Select a single (or multiple) element(s) from the input array of intrinsic type of arbitrary kind randomly uniformly or optionally according to the specified Probability Mass Function (PMF) of the input array.
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Detailed Description

Select a single (or multiple) element(s) from the input array of intrinsic type of arbitrary kind randomly uniformly or optionally according to the specified Probability Mass Function (PMF) of the input array.

Parameters

[in]

array

: The input contiguous array of non-zero size of shape (:) of either

type character of kind any supported by the processor (e.g., SK, SKA, SKD , or SKU), or
type logical of kind any supported by the processor (e.g., LK), or
type integer of kind any supported by the processor (e.g., IK, IK8, IK16, IK32, or IK64), or
type complex of kind any supported by the processor (e.g., CK, CK32, CK64, or CK128), or
type real of kind any supported by the processor (e.g., RK, RK32, RK64, or RK128),

or a scalar of,

type character of kind any supported by the processor (e.g., SK, SKA, SKD , or SKU) of non-zero length,
type integer of kind any supported by the processor (e.g., IK, IK8, IK16, IK32, or IK64) of non-zero value,

whose element(s) will be selected randomly and returned in the output choice.
The input array must be of non-zero length or size (unless it is a scalar non-negative integer of arbitrary kind).

[in] s1 : The input non-negative scalar integer of default kind IK, representing the number of output choices (i.e., elements selected from the input array).
(optional. If missing, the output is a scalar (of rank 0).)

[in] unique : The input scalar logical of default kind LK.
If .true., the elements of the output choice will be uniquely selected from the input array.
(optional, default = .false._LK. It can be present if and only if the input argument s1 is also present.)

Returns

choice : The output object of the same type and kind as the input array whose value is randomly selected from the elements of array.

It is a scalar (of rank 0, or a scalar character of length 1) if the input argument s1 is missing.
It is an array of size s1 (or a scalar character of length s1) if the input argument s1 is present.

Possible calling interfaces ⛓

: use pm_arrayChoice, only: getChoice

choice = getChoice(array)

choice(1:s1) = getChoice(array, s1, unique = unique)

pm_arrayChoice::getChoice
Select a single (or multiple) element(s) from the input array of intrinsic type of arbitrary kind ran...
Definition: pm_arrayChoice.F90:137

pm_arrayChoice
This module contains procedures and generic interfaces for selecting uniformly-distributed or arbitra...
Definition: pm_arrayChoice.F90:38

Warning: The condition 0 < size(array) for non-character input array or 0 < len(array) for character input array must hold.
These conditions are verified only if the library is built with the preprocessor macro CHECK_ENABLED=1.

Remarks: The procedures under this generic interface provide only a convenient functional interface to random choices.
For high performance applications, use the subroutine interface setChoice.

Developer Remark:: The choice of the input argument name s1 is deliberate to allow future expansion of the interface to output choice of higher rank than 1.

Warning: The condition 0 < size(array) for non-character input array or 0 < len(array) for character input array must hold.
The condition 0 < size(choice) for non-character input choice or 0 < len(choice) for character input choice must hold.
The condition len(choice) == len(array) for an input choice vector of character must hold.
These conditions are verified only if the library is built with the preprocessor macro CHECK_ENABLED=1.

See also: isHead
getChange
setChange
getChoice
setChoice
getUnifRand
setUnifRand
getShuffled
setShuffled
getRemapped
setRemapped

Example usage ⛓

: 1program example

2

3 use pm_kind, only: LK ! All kinds are supported.

4 use pm_kind, only: SK ! All kinds are supported.

5 use pm_kind, only: IK ! All kinds are supported.

6 use pm_kind, only: CK ! All kinds are supported.

7 use pm_kind, only: RK ! All kinds are supported.

8 use pm_io, only: display_type

9 use pm_arrayRange, only: getRange

10 use pm_distUnif, only: getUnifRand

11 use pm_arrayChoice, only: getChoice

12

13 implicit none

14

15 integer(IK) :: count, itry, ntry = 10

16 type(display_type) :: disp

17 disp = display_type(file = "main.out.F90")

18

19 block

20 character(:), allocatable :: choice, array

21 do itry = 1, ntry

22

23 call disp%skip

24 call disp%show("count = getUnifRand(4, 10)")

25 count = getUnifRand(4, 10)

26 call disp%show("array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.")

27 array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

28 call disp%show("array")

29 call disp%show( array, deliml = SK_"""" )

30 call disp%show("choice = getChoice(array)")

31 choice = getChoice(array)

32 call disp%show("choice")

33 call disp%show( choice, deliml = SK_"""" )

34 call disp%show("count = getUnifRand(1, len(array))")

35 count = getUnifRand(1, len(array))

36 call disp%show("count")

37 call disp%show( count )

38 call disp%show("choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.")

39 choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

40 call disp%show("choice")

41 call disp%show( choice, deliml = SK_"""" )

42 call disp%show("choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.")

43 choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

44 call disp%show("choice")

45 call disp%show( choice, deliml = SK_"""" )

46

47 end do

48 end block

49

50 block

51 character(2), allocatable :: choice(:), array(:)

52 do itry = 1, ntry

53

54 call disp%skip

55 call disp%show("count = getUnifRand(4, 10)")

56 count = getUnifRand(4, 10)

57 call disp%show("array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.")

58 array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

59 call disp%show("array")

60 call disp%show( array, deliml = SK_"""" )

61 call disp%show("choice = [getChoice(array)]")

62 choice = [getChoice(array)]

63 call disp%show("choice")

64 call disp%show( choice, deliml = SK_"""" )

65 call disp%show("count = getUnifRand(1, len(array))")

66 count = getUnifRand(1, len(array))

67 call disp%show("count")

68 call disp%show( count )

69 call disp%show("choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.")

70 choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

71 call disp%show("choice")

72 call disp%show( choice, deliml = SK_"""" )

73 call disp%show("choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.")

74 choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

75 call disp%show("choice")

76 call disp%show( choice, deliml = SK_"""" )

77

78 end do

79 end block

80

81 block

82 integer, allocatable :: choice(:), array(:)

83 do itry = 1, ntry

84

85 call disp%skip

86 call disp%show("array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.")

87 array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

88 call disp%show("array")

89 call disp%show( array )

90 call disp%show("choice = [getChoice(array)]")

91 choice = [getChoice(array)]

92 call disp%show("choice")

93 call disp%show( choice )

94 call disp%show("count = getUnifRand(1, size(array))")

95 count = getUnifRand(1, size(array))

96 call disp%show("count")

97 call disp%show( count )

98 call disp%show("choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.")

99 choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

100 call disp%show("choice")

101 call disp%show( choice )

102 call disp%show("choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.")

103 choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

104 call disp%show("choice")

105 call disp%show( choice )

106

107 end do

108 end block

109

110 block

111 logical, allocatable :: choice(:), array(:)

112 do itry = 1, ntry

113

114 call disp%skip

115 call disp%show("array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.")

116 array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

117 call disp%show("array")

118 call disp%show( array )

119 call disp%show("choice = [getChoice(array)]")

120 choice = [getChoice(array)]

121 call disp%show("choice")

122 call disp%show( choice )

123 call disp%show("count = getUnifRand(1, size(array))")

124 count = getUnifRand(1, size(array))

125 call disp%show("count")

126 call disp%show( count )

127 call disp%show("choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.")

128 choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

129 call disp%show("choice")

130 call disp%show( choice )

131 call disp%show("choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.")

132 choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

133 call disp%show("choice")

134 call disp%show( choice )

135

136 end do

137 end block

138

139 block

140 complex, allocatable :: choice(:), array(:)

141 do itry = 1, ntry

142

143 call disp%skip

144 call disp%show("array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.")

145 array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

146 call disp%show("array")

147 call disp%show( array )

148 call disp%show("choice = [getChoice(array)]")

149 choice = [getChoice(array)]

150 call disp%show("choice")

151 call disp%show( choice )

152 call disp%show("count = getUnifRand(1, size(array))")

153 count = getUnifRand(1, size(array))

154 call disp%show("count")

155 call disp%show( count )

156 call disp%show("choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.")

157 choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

158 call disp%show("choice")

159 call disp%show( choice )

160 call disp%show("choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.")

161 choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

162 call disp%show("choice")

163 call disp%show( choice )

164

165 end do

166 end block

167

168 block

169 real, allocatable :: choice(:), array(:)

170 do itry = 1, ntry

171

172 call disp%skip

173 call disp%show("array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.")

174 array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

175 call disp%show("array")

176 call disp%show( array )

177 call disp%show("choice = [getChoice(array)]")

178 choice = [getChoice(array)]

179 call disp%show("choice")

180 call disp%show( choice )

181 call disp%show("count = getUnifRand(1, size(array))")

182 count = getUnifRand(1, size(array))

183 call disp%show("count")

184 call disp%show( count )

185 call disp%show("choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.")

186 choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

187 call disp%show("choice")

188 call disp%show( choice )

189 call disp%show("choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.")

190 choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

191 call disp%show("choice")

192 call disp%show( choice )

193

194 end do

195 end block

196

197end program example

pm_arrayRange::getRange
Generate minimally-spaced character, integer, real sequences or sequences at fixed intervals of size ...
Definition: pm_arrayRange.F90:135

pm_distUnif::getUnifRand
Generate and return a scalar or a contiguous array of rank 1 of length s1 of randomly uniformly distr...
Definition: pm_distUnif.F90:4150

pm_io::show
This is a generic method of the derived type display_type with pass attribute.
Definition: pm_io.F90:11726

pm_io::skip
This is a generic method of the derived type display_type with pass attribute.
Definition: pm_io.F90:11508

pm_arrayRange
This module contains procedures and generic interfaces for generating ranges of discrete character,...
Definition: pm_arrayRange.F90:36

pm_distUnif
This module contains classes and procedures for computing various statistical quantities related to t...
Definition: pm_distUnif.F90:274

pm_io
This module contains classes and procedures for input/output (IO) or generic display operations on st...
Definition: pm_io.F90:252

pm_io::disp
type(display_type) disp
This is a scalar module variable an object of type display_type for general display.
Definition: pm_io.F90:11393

pm_kind
This module defines the relevant Fortran kind type-parameters frequently used in the ParaMonte librar...
Definition: pm_kind.F90:268

pm_kind::RK
integer, parameter RK
The default real kind in the ParaMonte library: real64 in Fortran, c_double in C-Fortran Interoperati...
Definition: pm_kind.F90:543

pm_kind::LK
integer, parameter LK
The default logical kind in the ParaMonte library: kind(.true.) in Fortran, kind(....
Definition: pm_kind.F90:541

pm_kind::CK
integer, parameter CK
The default complex kind in the ParaMonte library: real64 in Fortran, c_double_complex in C-Fortran I...
Definition: pm_kind.F90:542

pm_kind::IK
integer, parameter IK
The default integer kind in the ParaMonte library: int32 in Fortran, c_int32_t in C-Fortran Interoper...
Definition: pm_kind.F90:540

pm_kind::SK
integer, parameter SK
The default character kind in the ParaMonte library: kind("a") in Fortran, c_char in C-Fortran Intero...
Definition: pm_kind.F90:539

pm_io::display_type
Generate and return an object of type display_type.
Definition: pm_io.F90:10282

Example Unix compile command via Intel ifort compiler ⛓
1#!/usr/bin/env sh

2rm main.exe

3ifort -fpp -standard-semantics -O3 -Wl,-rpath,../../../lib -I../../../inc main.F90 ../../../lib/libparamonte* -o main.exe

4./main.exe

Example Windows Batch compile command via Intel ifort compiler ⛓
1del main.exe

2set PATH=..\..\..\lib;%PATH%

3ifort /fpp /standard-semantics /O3 /I:..\..\..\include main.F90 ..\..\..\lib\libparamonte*.lib /exe:main.exe

4main.exe

Example Unix / MinGW compile command via GNU gfortran compiler ⛓
1#!/usr/bin/env sh

2rm main.exe

3gfortran -cpp -ffree-line-length-none -O3 -Wl,-rpath,../../../lib -I../../../inc main.F90 ../../../lib/libparamonte* -o main.exe

4./main.exe

Example output ⛓
1

2count = getUnifRand(4, 10)

3array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

4array

5"ZFKD"

6choice = getChoice(array)

7choice

8"K"

9count = getUnifRand(1, len(array))

10count

11+4

12choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

13choice

14"ZFZZ"

15choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

16choice

17"DFZK"

18

19count = getUnifRand(4, 10)

20array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

21array

22"PUYDP"

23choice = getChoice(array)

24choice

25"P"

26count = getUnifRand(1, len(array))

27count

28+3

29choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

30choice

31"DPP"

32choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

33choice

34"PPD"

35

36count = getUnifRand(4, 10)

37array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

38array

39"DVFKSHBR"

40choice = getChoice(array)

41choice

42"S"

43count = getUnifRand(1, len(array))

44count

45+5

46choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

47choice

48"FBHDK"

49choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

50choice

51"FBVHK"

52

53count = getUnifRand(4, 10)

54array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

55array

56"MRBTQLIYL"

57choice = getChoice(array)

58choice

59"L"

60count = getUnifRand(1, len(array))

61count

62+8

63choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

64choice

65"ILTQITYT"

66choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

67choice

68"MLYIRBQT"

69

70count = getUnifRand(4, 10)

71array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

72array

73"GYEVMAY"

74choice = getChoice(array)

75choice

76"M"

77count = getUnifRand(1, len(array))

78count

79+1

80choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

81choice

82"A"

83choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

84choice

85"M"

86

87count = getUnifRand(4, 10)

88array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

89array

90"MBSE"

91choice = getChoice(array)

92choice

93"B"

94count = getUnifRand(1, len(array))

95count

96+2

97choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

98choice

99"EM"

100choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

101choice

102"MS"

103

104count = getUnifRand(4, 10)

105array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

106array

107"PKELP"

108choice = getChoice(array)

109choice

110"P"

111count = getUnifRand(1, len(array))

112count

113+1

114choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

115choice

116"P"

117choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

118choice

119"K"

120

121count = getUnifRand(4, 10)

122array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

123array

124"TZASOM"

125choice = getChoice(array)

126choice

127"T"

128count = getUnifRand(1, len(array))

129count

130+6

131choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

132choice

133"ATASZA"

134choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

135choice

136"SMAOTZ"

137

138count = getUnifRand(4, 10)

139array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

140array

141"GKIQ"

142choice = getChoice(array)

143choice

144"K"

145count = getUnifRand(1, len(array))

146count

147+1

148choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

149choice

150"Q"

151choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

152choice

153"Q"

154

155count = getUnifRand(4, 10)

156array = getUnifRand(repeat('A', count), repeat('Z', count)) ! generate random array for illustration.

157array

158"MJZMKWEIE"

159choice = getChoice(array)

160choice

161"W"

162count = getUnifRand(1, len(array))

163count

164+7

165choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

166choice

167"MEEKWKK"

168choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

169choice

170"WMMEKZJ"

171

172count = getUnifRand(4, 10)

173array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

174array

175"ID", "QE", "KR", "NX", "FV"

176choice = [getChoice(array)]

177choice

178"ID"

179count = getUnifRand(1, len(array))

180count

181+2

182choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

183choice

184"NX", "QE"

185choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

186choice

187"ID", "KR"

188

189count = getUnifRand(4, 10)

190array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

191array

192"LT", "RB", "FV", "RR", "WY", "OJ"

193choice = [getChoice(array)]

194choice

195"LT"

196count = getUnifRand(1, len(array))

197count

198+2

199choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

200choice

201"OJ", "LT"

202choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

203choice

204"LT", "OJ"

205

206count = getUnifRand(4, 10)

207array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

208array

209"CR", "UH", "YP", "SP", "EQ", "XU", "LN", "TI"

210choice = [getChoice(array)]

211choice

212"EQ"

213count = getUnifRand(1, len(array))

214count

215+1

216choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

217choice

218"EQ"

219choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

220choice

221"TI"

222

223count = getUnifRand(4, 10)

224array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

225array

226"DA", "BE", "QS", "QD", "HP", "QN", "LP", "MR"

227choice = [getChoice(array)]

228choice

229"LP"

230count = getUnifRand(1, len(array))

231count

232+1

233choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

234choice

235"LP"

236choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

237choice

238"HP"

239

240count = getUnifRand(4, 10)

241array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

242array

243"HX", "XI", "LK", "DW", "VU", "RK"

244choice = [getChoice(array)]

245choice

246"RK"

247count = getUnifRand(1, len(array))

248count

249+2

250choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

251choice

252"LK", "LK"

253choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

254choice

255"XI", "RK"

256

257count = getUnifRand(4, 10)

258array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

259array

260"MF", "UW", "IY", "AG", "BL"

261choice = [getChoice(array)]

262choice

263"UW"

264count = getUnifRand(1, len(array))

265count

266+1

267choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

268choice

269"BL"

270choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

271choice

272"MF"

273

274count = getUnifRand(4, 10)

275array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

276array

277"QC", "YB", "BO", "SW", "QX", "EO", "PA", "GZ"

278choice = [getChoice(array)]

279choice

280"GZ"

281count = getUnifRand(1, len(array))

282count

283+2

284choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

285choice

286"BO", "SW"

287choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

288choice

289"GZ", "YB"

290

291count = getUnifRand(4, 10)

292array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

293array

294"UN", "DP", "WI", "IY", "FB", "UP", "LV"

295choice = [getChoice(array)]

296choice

297"IY"

298count = getUnifRand(1, len(array))

299count

300+1

301choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

302choice

303"WI"

304choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

305choice

306"WI"

307

308count = getUnifRand(4, 10)

309array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

310array

311"QN", "BS", "DM", "AW", "OM", "SP", "CB"

312choice = [getChoice(array)]

313choice

314"AW"

315count = getUnifRand(1, len(array))

316count

317+1

318choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

319choice

320"DM"

321choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

322choice

323"QN"

324

325count = getUnifRand(4, 10)

326array = getUnifRand('AA', 'ZZ', count) ! generate random array for illustration.

327array

328"JL", "JO", "ZY", "GC"

329choice = [getChoice(array)]

330choice

331"ZY"

332count = getUnifRand(1, len(array))

333count

334+1

335choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

336choice

337"GC"

338choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

339choice

340"JO"

341

342array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

343array

344+19, +14, +20, +10, +7, +19, +14, +13, +16, +8

345choice = [getChoice(array)]

346choice

347+8

348count = getUnifRand(1, size(array))

349count

350+2

351choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

352choice

353+20, +13

354choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

355choice

356+10, +7

357

358array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

359array

360+16, +15, +3, +17, +17, +8, +13

361choice = [getChoice(array)]

362choice

363+8

364count = getUnifRand(1, size(array))

365count

366+2

367choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

368choice

369+17, +8

370choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

371choice

372+3, +8

373

374array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

375array

376+10, +1, +12, +17, +10, +2, +5, +4, +6

377choice = [getChoice(array)]

378choice

379+2

380count = getUnifRand(1, size(array))

381count

382+9

383choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

384choice

385+6, +1, +12, +5, +10, +10, +10, +2, +12

386choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

387choice

388+2, +10, +6, +12, +1, +10, +4, +5, +17

389

390array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

391array

392+7, +12, +7, +12, +7, +7, +14

393choice = [getChoice(array)]

394choice

395+7

396count = getUnifRand(1, size(array))

397count

398+6

399choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

400choice

401+7, +7, +14, +7, +7, +12

402choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

403choice

404+14, +12, +7, +7, +7, +7

405

406array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

407array

408+10, +16, +18, +13, +8, +20, +10, +6, +1, +6

409choice = [getChoice(array)]

410choice

411+10

412count = getUnifRand(1, size(array))

413count

414+2

415choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

416choice

417+1, +10

418choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

419choice

420+10, +16

421

422array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

423array

424+5, +7, +13, +11, +20, +14

425choice = [getChoice(array)]

426choice

427+13

428count = getUnifRand(1, size(array))

429count

430+5

431choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

432choice

433+7, +20, +13, +7, +13

434choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

435choice

436+14, +13, +20, +11, +7

437

438array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

439array

440+17, +15, +19, +13, +16, +4, +4, +6

441choice = [getChoice(array)]

442choice

443+4

444count = getUnifRand(1, size(array))

445count

446+1

447choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

448choice

449+15

450choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

451choice

452+13

453

454array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

455array

456+4, +10, +15, +19, +6, +15, +3, +3, +10

457choice = [getChoice(array)]

458choice

459+4

460count = getUnifRand(1, size(array))

461count

462+9

463choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

464choice

465+6, +3, +3, +3, +6, +3, +19, +10, +15

466choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

467choice

468+19, +10, +6, +10, +3, +4, +3, +15, +15

469

470array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

471array

472+20, +13, +18, +15, +19, +5, +14, +18, +12, +9

473choice = [getChoice(array)]

474choice

475+18

476count = getUnifRand(1, size(array))

477count

478+2

479choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

480choice

481+5, +18

482choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

483choice

484+14, +15

485

486array = getUnifRand(1, 20, getUnifRand(4, 10)) ! generate random array for illustration.

487array

488+10, +10, +20, +1, +18, +12

489choice = [getChoice(array)]

490choice

491+20

492count = getUnifRand(1, size(array))

493count

494+6

495choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

496choice

497+10, +18, +18, +12, +12, +20

498choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

499choice

500+20, +18, +1, +10, +10, +12

501

502array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

503array

504F, F, T, T, F, T, F

505choice = [getChoice(array)]

506choice

507F

508count = getUnifRand(1, size(array))

509count

510+7

511choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

512choice

513F, F, T, T, F, F, T

514choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

515choice

516T, T, F, F, F, T, F

517

518array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

519array

520T, F, F, F, T, T, T, T, F, T

521choice = [getChoice(array)]

522choice

523T

524count = getUnifRand(1, size(array))

525count

526+9

527choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

528choice

529T, F, F, T, T, T, F, T, T

530choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

531choice

532F, F, T, T, T, T, F, T, F

533

534array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

535array

536F, F, F, F, T, F, T, T, T

537choice = [getChoice(array)]

538choice

539T

540count = getUnifRand(1, size(array))

541count

542+9

543choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

544choice

545F, F, F, F, T, F, F, F, F

546choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

547choice

548F, T, F, F, T, F, F, T, T

549

550array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

551array

552T, F, T, T, T, T

553choice = [getChoice(array)]

554choice

555T

556count = getUnifRand(1, size(array))

557count

558+3

559choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

560choice

561T, T, F

562choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

563choice

564T, T, T

565

566array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

567array

568T, T, T, F, T, T, F

569choice = [getChoice(array)]

570choice

571F

572count = getUnifRand(1, size(array))

573count

574+2

575choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

576choice

577T, T

578choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

579choice

580T, F

581

582array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

583array

584F, T, F, F, F, F, F, T, F, T

585choice = [getChoice(array)]

586choice

587F

588count = getUnifRand(1, size(array))

589count

590+7

591choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

592choice

593F, F, F, F, F, F, F

594choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

595choice

596F, F, T, T, F, F, F

597

598array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

599array

600T, F, T, F

601choice = [getChoice(array)]

602choice

603T

604count = getUnifRand(1, size(array))

605count

606+2

607choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

608choice

609F, T

610choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

611choice

612F, T

613

614array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

615array

616T, T, T, T, T, F, T, F, F

617choice = [getChoice(array)]

618choice

619T

620count = getUnifRand(1, size(array))

621count

622+9

623choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

624choice

625T, T, T, F, T, T, T, T, F

626choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

627choice

628F, F, T, F, T, T, T, T, T

629

630array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

631array

632F, T, T, T, F, T, F

633choice = [getChoice(array)]

634choice

635T

636count = getUnifRand(1, size(array))

637count

638+3

639choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

640choice

641T, T, T

642choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

643choice

644T, F, T

645

646array = getUnifRand(.false., .true., getUnifRand(4, 10)) ! generate random array for illustration.

647array

648F, F, F, T, T

649choice = [getChoice(array)]

650choice

651F

652count = getUnifRand(1, size(array))

653count

654+3

655choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

656choice

657T, F, F

658choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

659choice

660F, T, T

661

662array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

663array

664(+0.689017415, +0.153150856), (+0.945121527, +0.506114721), (+0.389236212E-2, +0.668094039), (+0.956667662, +0.694056094), (+0.966429114E-1, +0.644592285), (+0.357315719, +0.857949674), (+0.257722199, +0.616719723E-1)

665choice = [getChoice(array)]

666choice

667(+0.956667662, +0.694056094)

668count = getUnifRand(1, size(array))

669count

670+7

671choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

672choice

673(+0.689017415, +0.153150856), (+0.689017415, +0.153150856), (+0.945121527, +0.506114721), (+0.956667662, +0.694056094), (+0.945121527, +0.506114721), (+0.357315719, +0.857949674), (+0.689017415, +0.153150856)

674choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

675choice

676(+0.956667662, +0.694056094), (+0.357315719, +0.857949674), (+0.257722199, +0.616719723E-1), (+0.966429114E-1, +0.644592285), (+0.689017415, +0.153150856), (+0.945121527, +0.506114721), (+0.389236212E-2, +0.668094039)

677

678array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

679array

680(+0.369111478, +0.262841046), (+0.561512113, +0.677424252), (+0.392780483, +0.468913436), (+0.228224754, +0.229533732), (+0.239413738, +0.813751101), (+0.493590713, +0.253610611E-1), (+0.688393772, +0.858648181)

681choice = [getChoice(array)]

682choice

683(+0.561512113, +0.677424252)

684count = getUnifRand(1, size(array))

685count

686+5

687choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

688choice

689(+0.228224754, +0.229533732), (+0.493590713, +0.253610611E-1), (+0.369111478, +0.262841046), (+0.392780483, +0.468913436), (+0.561512113, +0.677424252)

690choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

691choice

692(+0.369111478, +0.262841046), (+0.493590713, +0.253610611E-1), (+0.228224754, +0.229533732), (+0.239413738, +0.813751101), (+0.561512113, +0.677424252)

693

694array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

695array

696(+0.759587705, +0.414832056), (+0.389454305, +0.311983287), (+0.847347200, +0.765620410), (+0.149498224, +0.854240775), (+0.373074770, +0.667240977), (+0.140563309, +0.877849817), (+0.288196385, +0.444101155)

697choice = [getChoice(array)]

698choice

699(+0.140563309, +0.877849817)

700count = getUnifRand(1, size(array))

701count

702+4

703choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

704choice

705(+0.140563309, +0.877849817), (+0.847347200, +0.765620410), (+0.847347200, +0.765620410), (+0.389454305, +0.311983287)

706choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

707choice

708(+0.389454305, +0.311983287), (+0.847347200, +0.765620410), (+0.759587705, +0.414832056), (+0.288196385, +0.444101155)

709

710array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

711array

712(+0.547553957, +0.478401959), (+0.181211531, +0.923447490), (+0.903124511, +0.419654310), (+0.592447579, +0.453875124), (+0.369096279, +0.935822725E-1), (+0.224496007, +0.155475318), (+0.329653621E-1, +0.993686557), (+0.162004292, +0.338477075), (+0.361967683E-1, +0.949537992)

713choice = [getChoice(array)]

714choice

715(+0.224496007, +0.155475318)

716count = getUnifRand(1, size(array))

717count

718+4

719choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

720choice

721(+0.903124511, +0.419654310), (+0.369096279, +0.935822725E-1), (+0.181211531, +0.923447490), (+0.224496007, +0.155475318)

722choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

723choice

724(+0.369096279, +0.935822725E-1), (+0.361967683E-1, +0.949537992), (+0.547553957, +0.478401959), (+0.903124511, +0.419654310)

725

726array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

727array

728(+0.470657706, +0.199811220), (+0.801813424, +0.269964695), (+0.464511216, +0.124970734), (+0.993036866, +0.475584328), (+0.117533624, +0.230517030), (+0.522841692, +0.222008228), (+0.943279445, +0.944633842), (+0.216920376, +0.259681463), (+0.314968288, +0.672404230), (+0.184636772, +0.125122786)

729choice = [getChoice(array)]

730choice

731(+0.314968288, +0.672404230)

732count = getUnifRand(1, size(array))

733count

734+7

735choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

736choice

737(+0.943279445, +0.944633842), (+0.993036866, +0.475584328), (+0.801813424, +0.269964695), (+0.184636772, +0.125122786), (+0.314968288, +0.672404230), (+0.464511216, +0.124970734), (+0.216920376, +0.259681463)

738choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

739choice

740(+0.464511216, +0.124970734), (+0.522841692, +0.222008228), (+0.314968288, +0.672404230), (+0.943279445, +0.944633842), (+0.216920376, +0.259681463), (+0.801813424, +0.269964695), (+0.117533624, +0.230517030)

741

742array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

743array

744(+0.293794990, +0.266498685), (+0.781942427, +0.306661248), (+0.577713549, +0.448529661), (+0.701519251, +0.709551632), (+0.335577965, +0.585473180), (+0.544744015, +0.429433703), (+0.727976680, +0.778172374), (+0.625442624, +0.188105762)

745choice = [getChoice(array)]

746choice

747(+0.544744015, +0.429433703)

748count = getUnifRand(1, size(array))

749count

750+5

751choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

752choice

753(+0.335577965, +0.585473180), (+0.577713549, +0.448529661), (+0.293794990, +0.266498685), (+0.727976680, +0.778172374), (+0.293794990, +0.266498685)

754choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

755choice

756(+0.577713549, +0.448529661), (+0.335577965, +0.585473180), (+0.727976680, +0.778172374), (+0.701519251, +0.709551632), (+0.544744015, +0.429433703)

757

758array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

759array

760(+0.270026922E-1, +0.664817393), (+0.889678299, +0.341229439), (+0.299868822, +0.357580900), (+0.919970930, +0.453164995), (+0.204000175, +0.318107188), (+0.889628410, +0.782292247)

761choice = [getChoice(array)]

762choice

763(+0.889628410, +0.782292247)

764count = getUnifRand(1, size(array))

765count

766+6

767choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

768choice

769(+0.299868822, +0.357580900), (+0.919970930, +0.453164995), (+0.889628410, +0.782292247), (+0.299868822, +0.357580900), (+0.270026922E-1, +0.664817393), (+0.889678299, +0.341229439)

770choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

771choice

772(+0.889678299, +0.341229439), (+0.270026922E-1, +0.664817393), (+0.204000175, +0.318107188), (+0.919970930, +0.453164995), (+0.889628410, +0.782292247), (+0.299868822, +0.357580900)

773

774array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

775array

776(+0.951709986, +0.947244883), (+0.782976449, +0.576056838), (+0.384249806, +0.855426908), (+0.725116670, +0.422025442), (+0.257666767, +0.806514740), (+0.370893300, +0.994922519E-1), (+0.157297850, +0.378020942), (+0.396809757, +0.594036222), (+0.372005641, +0.405997515)

777choice = [getChoice(array)]

778choice

779(+0.372005641, +0.405997515)

780count = getUnifRand(1, size(array))

781count

782+3

783choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

784choice

785(+0.725116670, +0.422025442), (+0.372005641, +0.405997515), (+0.396809757, +0.594036222)

786choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

787choice

788(+0.370893300, +0.994922519E-1), (+0.725116670, +0.422025442), (+0.384249806, +0.855426908)

789

790array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

791array

792(+0.278054953, +0.451172829), (+0.285857141, +0.621685863), (+0.466081560, +0.616114676), (+0.743892252, +0.478729606E-1), (+0.251291692, +0.478526890), (+0.901331902, +0.192070603E-1)

793choice = [getChoice(array)]

794choice

795(+0.251291692, +0.478526890)

796count = getUnifRand(1, size(array))

797count

798+3

799choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

800choice

801(+0.285857141, +0.621685863), (+0.743892252, +0.478729606E-1), (+0.285857141, +0.621685863)

802choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

803choice

804(+0.251291692, +0.478526890), (+0.278054953, +0.451172829), (+0.743892252, +0.478729606E-1)

805

806array = getUnifRand((0., 0.), (1., 1.), getUnifRand(4, 10)) ! generate random array for illustration.

807array

808(+0.541020036, +0.891036689), (+0.890317738, +0.728464901), (+0.440684140, +0.406738460), (+0.588295519, +0.427248538), (+0.408861518, +0.477115929), (+0.111218750, +0.381124914)

809choice = [getChoice(array)]

810choice

811(+0.541020036, +0.891036689)

812count = getUnifRand(1, size(array))

813count

814+2

815choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

816choice

817(+0.408861518, +0.477115929), (+0.408861518, +0.477115929)

818choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

819choice

820(+0.440684140, +0.406738460), (+0.541020036, +0.891036689)

821

822array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

823array

824+0.212115526, +0.431756854, +0.317880273, +0.451421022, +0.835779130, +0.675285459, +0.978559256E-2, +0.651251435, +0.673030376

825choice = [getChoice(array)]

826choice

827+0.675285459

828count = getUnifRand(1, size(array))

829count

830+8

831choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

832choice

833+0.675285459, +0.978559256E-2, +0.212115526, +0.431756854, +0.978559256E-2, +0.673030376, +0.673030376, +0.673030376

834choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

835choice

836+0.451421022, +0.431756854, +0.317880273, +0.835779130, +0.212115526, +0.673030376, +0.651251435, +0.675285459

837

838array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

839array

840+0.362502456, +0.927836001, +0.795209408, +0.871660709E-1, +0.186204255, +0.409542978, +0.249824047, +0.407528937, +0.784366310, +0.424451470

841choice = [getChoice(array)]

842choice

843+0.407528937

844count = getUnifRand(1, size(array))

845count

846+4

847choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

848choice

849+0.424451470, +0.407528937, +0.249824047, +0.424451470

850choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

851choice

852+0.186204255, +0.362502456, +0.871660709E-1, +0.795209408

853

854array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

855array

856+0.866697967, +0.530914247, +0.680905104, +0.769135952

857choice = [getChoice(array)]

858choice

859+0.680905104

860count = getUnifRand(1, size(array))

861count

862+2

863choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

864choice

865+0.530914247, +0.530914247

866choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

867choice

868+0.680905104, +0.769135952

869

870array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

871array

872+0.647201896, +0.643590152, +0.213528097, +0.923678517, +0.651192009, +0.639768720, +0.338557959, +0.639707029, +0.908155739, +0.271939158

873choice = [getChoice(array)]

874choice

875+0.908155739

876count = getUnifRand(1, size(array))

877count

878+9

879choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

880choice

881+0.651192009, +0.213528097, +0.213528097, +0.908155739, +0.639768720, +0.271939158, +0.647201896, +0.647201896, +0.271939158

882choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

883choice

884+0.271939158, +0.647201896, +0.651192009, +0.639768720, +0.213528097, +0.643590152, +0.338557959, +0.908155739, +0.639707029

885

886array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

887array

888+0.654499352, +0.993079364, +0.939329863, +0.753258228, +0.476211309E-1, +0.296486795, +0.925389886, +0.978245080

889choice = [getChoice(array)]

890choice

891+0.654499352

892count = getUnifRand(1, size(array))

893count

894+1

895choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

896choice

897+0.753258228

898choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

899choice

900+0.476211309E-1

901

902array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

903array

904+0.193377674, +0.361907482, +0.984295011, +0.725786686E-1, +0.306308866, +0.969908655

905choice = [getChoice(array)]

906choice

907+0.306308866

908count = getUnifRand(1, size(array))

909count

910+1

911choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

912choice

913+0.984295011

914choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

915choice

916+0.725786686E-1

917

918array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

919array

920+0.130937099, +0.118659198, +0.294595540, +0.465088665, +0.882933080, +0.374153793, +0.451860487, +0.377380371, +0.151105464

921choice = [getChoice(array)]

922choice

923+0.374153793

924count = getUnifRand(1, size(array))

925count

926+3

927choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

928choice

929+0.451860487, +0.451860487, +0.294595540

930choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

931choice

932+0.377380371, +0.151105464, +0.374153793

933

934array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

935array

936+0.851645291, +0.568964064, +0.344393790, +0.857476890, +0.702789605, +0.706541300, +0.483110607, +0.727096379

937choice = [getChoice(array)]

938choice

939+0.702789605

940count = getUnifRand(1, size(array))

941count

942+2

943choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

944choice

945+0.706541300, +0.702789605

946choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

947choice

948+0.344393790, +0.568964064

949

950array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

951array

952+0.441544890, +0.653909624, +0.393957973, +0.887597799E-1, +0.772615135, +0.146761537, +0.138246417E-1, +0.850942433

953choice = [getChoice(array)]

954choice

955+0.653909624

956count = getUnifRand(1, size(array))

957count

958+6

959choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

960choice

961+0.146761537, +0.772615135, +0.887597799E-1, +0.850942433, +0.393957973, +0.850942433

962choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

963choice

964+0.772615135, +0.138246417E-1, +0.441544890, +0.653909624, +0.393957973, +0.887597799E-1

965

966array = getUnifRand(0., 1., getUnifRand(4, 10)) ! generate random array for illustration.

967array

968+0.385955632, +0.647227585, +0.421333015, +0.236858070, +0.846276522, +0.941759765

969choice = [getChoice(array)]

970choice

971+0.236858070

972count = getUnifRand(1, size(array))

973count

974+3

975choice = getChoice(array, count) ! draw randomly only `count` elements with replacement.

976choice

977+0.647227585, +0.421333015, +0.236858070

978choice = getChoice(array, count, unique = .true._LK) ! draw randomly only `count` elements without replacement.

979choice

980+0.421333015, +0.941759765, +0.385955632

981

Test:: test_pm_arrayChoice

Final Remarks ⛓

If you believe this algorithm or its documentation can be improved, we appreciate your contribution and help to edit this page's documentation and source file on GitHub.
For details on the naming abbreviations, see this page.
For details on the naming conventions, see this page.
This software is distributed under the MIT license with additional terms outlined below.

If you use any parts or concepts from this library to any extent, please acknowledge the usage by citing the relevant publications of the ParaMonte library.
If you regenerate any parts/ideas from this library in a programming environment other than those currently supported by this ParaMonte library (i.e., other than C, C++, Fortran, MATLAB, Python, R), please also ask the end users to cite this original ParaMonte library.

This software is available to the public under a highly permissive license.
Help us justify its continued development and maintenance by acknowledging its benefit to society, distributing it, and contributing to it.

Copyright: Computational Data Science Lab

Author:: Amir Shahmoradi, Monday March 6, 2017, 3:22 pm, Institute for Computational Engineering and Sciences (ICES), The University of Texas at Austin.

Definition at line 137 of file pm_arrayChoice.F90.

The documentation for this interface was generated from the following file:

src/fortran/main/pm_arrayChoice.F90