Generate and return .true. if all characters of the input string collectively represent a complex number.
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Detailed Description

Generate and return .true. if all characters of the input string collectively represent a complex number.

The characters used in the representation of a complex number are given by COMPLEX_VEC_SK).
The complex string must contain only these characters and must collectively represent a meaningful complex number.

Parameters

[in] str : The input scalar or array of arbitrary rank of type character of kind any supported by the processor (e.g., SK, SKA, SKD , or SKU).

Returns: strIsComplex : The output scalar or array of the same shape as the input str of type logical of default kind LK whose value is .true. corresponding to each element of the input str if the element is a complex number, otherwise it is .false..

Possible calling interfaces ⛓

: use pm_strASCII, only: isStrComplex

use pm_kind, only: LK

logical(LK) :: strIsComplex

strIsComplex = isStrComplex(str)

pm_strASCII::isStrComplex
Generate and return .true. if all characters of the input string collectively represent a complex num...
Definition: pm_strASCII.F90:1141

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

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_strASCII
This module contains the uncommon and hardly representable ASCII characters as well as procedures for...
Definition: pm_strASCII.F90:61

Remarks: The procedures under discussion are pure.; The procedures under discussion are elemental.

See also: isStrReal
isCharDigit
isStrNumber
isStrDigitAll
isStrInteger
isStrComplex
isCharUpper
isCharLower
isStrUpperAll
isStrLowerAll
isStrAlphaNumAll
isStrAlpha

Example usage ⛓

: 1program example

2

3 use pm_kind, only: SK, IK

4 use pm_io, only: display_type

5 use pm_strASCII, only: isStrComplex

6

7 implicit none

8

9 type(display_type) :: disp

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

11

12 call disp%skip()

13 call disp%show("isStrComplex(SK_'(0,0)')")

14 call disp%show( isStrComplex(SK_'(0,0)') )

15 call disp%skip()

16

17 call disp%skip()

18 call disp%show("isStrComplex(SK_'(+1,-1)')")

19 call disp%show( isStrComplex(SK_'(+1,-1)') )

20 call disp%skip()

21

22 call disp%skip()

23 call disp%show("isStrComplex(SK_'( +1,-1)')")

24 call disp%show( isStrComplex(SK_'( +1,-1)') )

25 call disp%skip()

26

27 call disp%skip()

28 call disp%show("isStrComplex(SK_'( +1 ,-1)')")

29 call disp%show( isStrComplex(SK_'( +1 ,-1)') )

30 call disp%skip()

31

32 call disp%skip()

33 call disp%show("isStrComplex(SK_'( +1 , -1)')")

34 call disp%show( isStrComplex(SK_'( +1 , -1)') )

35 call disp%skip()

36

37 call disp%skip()

38 call disp%show("isStrComplex(SK_'( +1 , -1 )')")

39 call disp%show( isStrComplex(SK_'( +1 , -1 )') )

40 call disp%skip()

41

42 call disp%skip()

43 call disp%show("isStrComplex(SK_' ( +1 , -1 )')")

44 call disp%show( isStrComplex(SK_' ( +1 , -1 )') )

45 call disp%skip()

46

47 call disp%skip()

48 call disp%show("isStrComplex(SK_' ( +1 , -1 ) ')")

49 call disp%show( isStrComplex(SK_' ( +1 , -1 ) ') )

50 call disp%skip()

51

52 call disp%skip()

53 call disp%show("isStrComplex(SK_'( +1.d-0 , -.1E+5 )')")

54 call disp%show( isStrComplex(SK_'( +1.d-0 , -.1E+5 )') )

55 call disp%skip()

56

57 call disp%skip()

58 call disp%show("isStrComplex([character(15,SK) :: '(1.0,-.1)', '(1e0,+1.)', '(-1.D0,0)'])")

59 call disp%show( isStrComplex([character(15,SK) :: '(1.0,-.1)', '(1e0,+1.)', '(-1.D0,0)']) )

60 call disp%skip()

61

62 call disp%skip()

63 call disp%show("isStrComplex([character(10,SK) :: '(1.0,-0.1)', '(1e0,+1.0)', '(-1.D0,0.)'])")

64 call disp%show( isStrComplex([character(10,SK) :: '(1.0,-0.1)', '(1e0,+1.0)', '(-1.D0,0.)']) )

65 call disp%skip()

66

67 call disp%skip()

68 call disp%show("isStrComplex([character(5,SK) :: '(1.0,-.1)', '(1e0,+1.)', '(-1.D0,0)'])")

69 call disp%show( isStrComplex([character(5,SK) :: '(1.0,-.1)', '(1e0,+1.)', '(-1.D0,0)']) )

70 call disp%skip()

71

72 call disp%skip()

73 call disp%show("isStrComplex(SK_' ( + 1 , - 1 ) ')")

74 call disp%show( isStrComplex(SK_' ( + 1 , - 1 ) ') )

75 call disp%skip()

76

77 call disp%skip()

78 call disp%show("isStrComplex(SK_' ( + 1 , - 1 )')")

79 call disp%show( isStrComplex(SK_' ( + 1 , - 1 )') )

80 call disp%skip()

81

82 call disp%skip()

83 call disp%show("isStrComplex(SK_'( + 1 , - 1 )')")

84 call disp%show( isStrComplex(SK_'( + 1 , - 1 )') )

85 call disp%skip()

86

87 call disp%skip()

88 call disp%show("isStrComplex(SK_'-.0')")

89 call disp%show( isStrComplex(SK_'-.0') )

90 call disp%skip()

91

92 call disp%skip()

93 call disp%show("isStrComplex(SK_' 1')")

94 call disp%show( isStrComplex(SK_' 1') )

95 call disp%skip()

96

97 call disp%skip()

98 call disp%show("isStrComplex(SK_'.2')")

99 call disp%show( isStrComplex(SK_'.2') )

100 call disp%skip()

101

102 call disp%skip()

103 call disp%show("isStrComplex(SK_'-1')")

104 call disp%show( isStrComplex(SK_'-1') )

105 call disp%skip()

106

107 call disp%skip()

108 call disp%show("isStrComplex(SK_'+1')")

109 call disp%show( isStrComplex(SK_'+1') )

110 call disp%skip()

111

112 call disp%skip()

113 call disp%show("isStrComplex(SK_'1 ')")

114 call disp%show( isStrComplex(SK_'1 ') )

115 call disp%skip()

116

117 call disp%skip()

118 call disp%show("isStrComplex(SK_'1')")

119 call disp%show( isStrComplex(SK_'1') )

120 call disp%skip()

121

122 call disp%skip()

123 call disp%show("isStrComplex(SK_' ')")

124 call disp%show( isStrComplex(SK_' ') )

125 call disp%skip()

126

127 call disp%skip()

128 call disp%show("isStrComplex(SK_'')")

129 call disp%show( isStrComplex(SK_'') )

130 call disp%skip()

131

132end program example

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_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::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

2isStrComplex(SK_'(0,0)')

3T

4

5

6isStrComplex(SK_'(+1,-1)')

7T

8

9

10isStrComplex(SK_'( +1,-1)')

11T

12

13

14isStrComplex(SK_'( +1 ,-1)')

15T

16

17

18isStrComplex(SK_'( +1 , -1)')

19T

20

21

22isStrComplex(SK_'( +1 , -1 )')

23T

24

25

26isStrComplex(SK_' ( +1 , -1 )')

27T

28

29

30isStrComplex(SK_' ( +1 , -1 ) ')

31T

32

33

34isStrComplex(SK_'( +1.d-0 , -.1E+5 )')

35T

36

37

38isStrComplex([character(15,SK) :: '(1.0,-.1)', '(1e0,+1.)', '(-1.D0,0)'])

39T, T, T

40

41

42isStrComplex([character(10,SK) :: '(1.0,-0.1)', '(1e0,+1.0)', '(-1.D0,0.)'])

43T, T, T

44

45

46isStrComplex([character(5,SK) :: '(1.0,-.1)', '(1e0,+1.)', '(-1.D0,0)'])

47F, F, F

48

49

50isStrComplex(SK_' ( + 1 , - 1 ) ')

51F

52

53

54isStrComplex(SK_' ( + 1 , - 1 )')

55F

56

57

58isStrComplex(SK_'( + 1 , - 1 )')

59F

60

61

62isStrComplex(SK_'-.0')

63F

64

65

66isStrComplex(SK_' 1')

67F

68

69

70isStrComplex(SK_'.2')

71F

72

73

74isStrComplex(SK_'-1')

75F

76

77

78isStrComplex(SK_'+1')

79F

80

81

82isStrComplex(SK_'1 ')

83F

84

85

86isStrComplex(SK_'1')

87F

88

89

90isStrComplex(SK_' ')

91F

92

93

94isStrComplex(SK_'')

95F

96

97

Test:: test_pm_strASCII

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, September 1, 2017, 12:00 AM, Institute for Computational Engineering and Sciences (ICES), The University of Texas Austin

Definition at line 1141 of file pm_strASCII.F90.

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

src/fortran/main/pm_strASCII.F90