Generate and return .true. if and only if a desired matrix with the specified input shape is of the specified input packing pack.
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Detailed Description

Generate and return .true. if and only if a desired matrix with the specified input shape is of the specified input packing pack.

See pm_matrixPack for the mathematical definitions of different matrix packings.
Note that a matrix in RFP format can be either in normal (long) or transpose (wide) format.
This generic interface checks for both conditions to hold.

Parameters

[in]	pack	: The input scalar constant that can be one of the following: The scalar constant lfpack implying the matrix has the Rectangular Full Packing (RFP) format. The scalar constant rfpack implying the matrix has the Rectangular Full Packing (RFP) format.
[in]	shape	: The input vector of length `2` of type `integer` of default kind IK, representing the shape of the desired matrix whose specific packing is to be confirmed. This input argument can be et to the direct output of the intrinsic Fortran function `shape()`.

Returns: itis : The output scalar logical of default kind LK that is .true. if and only if the desired matrix with the specified input shape has the specified input packing pack.

Possible calling interfaces ⛓

: use pm_matrixPack, only: isMatPack

itis = isMatPack(pack, shape)

pm_matrixPack::isMatPack
Generate and return .true. if and only if a desired matrix with the specified input shape is of the s...
Definition: pm_matrixPack.F90:525

pm_matrixPack
This module contains abstract and concrete derived types that are required for compile-time resolutio...
Definition: pm_matrixPack.F90:125

Remarks: The procedures under discussion are pure.

Example usage ⛓

: 1program example

2

3 use pm_kind, only: SK, IK

4 use pm_io, only: display_type

5 use pm_distUnif, only: getUnifRand

6 use pm_matrixPack, only: isMatPack, rfpack

7 use pm_err, only: setAsserted

8 use pm_val2str, only: getStr

9

10 implicit none

11

12 integer(IK) :: i, shape(2)

13 type(display_type) :: disp

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

15

16 do i = 1, 30

17 call disp%skip

18 call disp%show("shape = getUnifRand(1_IK, 7_IK, 2_IK)")

19 shape = getUnifRand(1_IK, 7_IK, 2_IK)

20 call disp%show("shape")

21 call disp%show( shape )

22 call disp%show("isMatPack(rfpack, shape)")

23 call disp%show( isMatPack(rfpack, shape) )

24 end do

25

26end program example

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_err::setAsserted
Verify the input assertion holds and if it does not, print the (optional) input message on stdout and...
Definition: pm_err.F90:735

pm_err::show
Generate and return an object of type stop_type with the user-specified input attributes.
Definition: pm_err.F90:1618

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

pm_val2str::getStr
Generate and return the conversion of the input value to an output Fortran string,...
Definition: pm_val2str.F90:167

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

pm_err
This module contains classes and procedures for reporting and handling errors.
Definition: pm_err.F90:52

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::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_matrixPack::rfpack
type(rfpack_type), parameter rfpack
This is an object instance of class rfpack_type that is exclusively used to signify Rectangular Full ...
Definition: pm_matrixPack.F90:468

pm_val2str
This module contains the generic procedures for converting values of different types and kinds to For...
Definition: pm_val2str.F90:58

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

2shape = getUnifRand(1_IK, 7_IK, 2_IK)

3shape

4+6, +7

5isMatPack(rfpack, shape)

6F

7

8shape = getUnifRand(1_IK, 7_IK, 2_IK)

9shape

10+1, +3

11isMatPack(rfpack, shape)

12T

13

14shape = getUnifRand(1_IK, 7_IK, 2_IK)

15shape

16+7, +6

17isMatPack(rfpack, shape)

18F

19

20shape = getUnifRand(1_IK, 7_IK, 2_IK)

21shape

22+4, +4

23isMatPack(rfpack, shape)

24F

25

26shape = getUnifRand(1_IK, 7_IK, 2_IK)

27shape

28+6, +2

29isMatPack(rfpack, shape)

30F

31

32shape = getUnifRand(1_IK, 7_IK, 2_IK)

33shape

34+3, +4

35isMatPack(rfpack, shape)

36F

37

38shape = getUnifRand(1_IK, 7_IK, 2_IK)

39shape

40+2, +4

41isMatPack(rfpack, shape)

42F

43

44shape = getUnifRand(1_IK, 7_IK, 2_IK)

45shape

46+4, +4

47isMatPack(rfpack, shape)

48F

49

50shape = getUnifRand(1_IK, 7_IK, 2_IK)

51shape

52+2, +3

53isMatPack(rfpack, shape)

54T

55

56shape = getUnifRand(1_IK, 7_IK, 2_IK)

57shape

58+1, +6

59isMatPack(rfpack, shape)

60F

61

62shape = getUnifRand(1_IK, 7_IK, 2_IK)

63shape

64+3, +3

65isMatPack(rfpack, shape)

66F

67

68shape = getUnifRand(1_IK, 7_IK, 2_IK)

69shape

70+6, +2

71isMatPack(rfpack, shape)

72F

73

74shape = getUnifRand(1_IK, 7_IK, 2_IK)

75shape

76+6, +5

77isMatPack(rfpack, shape)

78F

79

80shape = getUnifRand(1_IK, 7_IK, 2_IK)

81shape

82+7, +7

83isMatPack(rfpack, shape)

84F

85

86shape = getUnifRand(1_IK, 7_IK, 2_IK)

87shape

88+4, +1

89isMatPack(rfpack, shape)

90F

91

92shape = getUnifRand(1_IK, 7_IK, 2_IK)

93shape

94+1, +1

95isMatPack(rfpack, shape)

96T

97

98shape = getUnifRand(1_IK, 7_IK, 2_IK)

99shape

100+3, +5

101isMatPack(rfpack, shape)

102T

103

104shape = getUnifRand(1_IK, 7_IK, 2_IK)

105shape

106+4, +3

107isMatPack(rfpack, shape)

108F

109

110shape = getUnifRand(1_IK, 7_IK, 2_IK)

111shape

112+6, +6

113isMatPack(rfpack, shape)

114F

115

116shape = getUnifRand(1_IK, 7_IK, 2_IK)

117shape

118+1, +3

119isMatPack(rfpack, shape)

120T

121

122shape = getUnifRand(1_IK, 7_IK, 2_IK)

123shape

124+1, +4

125isMatPack(rfpack, shape)

126F

127

128shape = getUnifRand(1_IK, 7_IK, 2_IK)

129shape

130+5, +3

131isMatPack(rfpack, shape)

132T

133

134shape = getUnifRand(1_IK, 7_IK, 2_IK)

135shape

136+5, +2

137isMatPack(rfpack, shape)

138T

139

140shape = getUnifRand(1_IK, 7_IK, 2_IK)

141shape

142+7, +7

143isMatPack(rfpack, shape)

144F

145

146shape = getUnifRand(1_IK, 7_IK, 2_IK)

147shape

148+4, +5

149isMatPack(rfpack, shape)

150F

151

152shape = getUnifRand(1_IK, 7_IK, 2_IK)

153shape

154+1, +1

155isMatPack(rfpack, shape)

156T

157

158shape = getUnifRand(1_IK, 7_IK, 2_IK)

159shape

160+4, +2

161isMatPack(rfpack, shape)

162F

163

164shape = getUnifRand(1_IK, 7_IK, 2_IK)

165shape

166+1, +1

167isMatPack(rfpack, shape)

168T

169

170shape = getUnifRand(1_IK, 7_IK, 2_IK)

171shape

172+1, +3

173isMatPack(rfpack, shape)

174T

175

176shape = getUnifRand(1_IK, 7_IK, 2_IK)

177shape

178+2, +6

179isMatPack(rfpack, shape)

180F

181

Test:: test_pm_matrixPack

Critical Priority: This generic interface must be extended to lfpack format.

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 525 of file pm_matrixPack.F90.

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

src/fortran/main/pm_matrixPack.F90