Data Types
interface	compare_float

interface	compares_within_tolerance

interface	operator(.equalto.)

interface	operator(.greaterthan.)

interface	operator(.lessthan.)

interface	tolerance

Functions/Subroutines
elemental logical function	equalto_real_single (x, y)

elemental logical function	equalto_real_double (x, y)

elemental logical function	equalto_complex_single (x, y)

elemental logical function	equalto_complex_double (x, y)

elemental logical function	is_greater_than_single (x, y)

elemental logical function	is_greater_than_double (x, y)

elemental logical function	is_less_than_single (x, y)

elemental logical function	is_less_than_double (x, y)

elemental logical function	compare_real_single (x, y, ULP, Percent)

elemental logical function	compare_real_double (x, y, ULP, Percent)

elemental logical function	compare_complex_single (x, y, ULP, Percent)

elemental logical function	compare_complex_double (x, y, ULP, Percent)

elemental real(single) function	tolerance_real_single (x, n)

elemental real(double) function	tolerance_real_double (x, n)

elemental complex(single) function	tolerance_complex_single (x, n)

elemental complex(double) function	tolerance_complex_double (x, n)

elemental logical function	cwt_real_single (x, y, n, cutoff)

elemental logical function	cwt_real_double (x, y, n, cutoff)

elemental logical function	cwt_complex_single (x, y, n, cutoff)

elemental logical function	cwt_complex_double (x, y, n, cutoff)

Variables
character(*), parameter	module_version_id = '$Id: Compare_Float_Numbers.f90 60152 2015-08-13 19:19:13Z paul.vandelst@noaa.gov $'

real(single), parameter	sp_zero = 0.0_Single

real(double), parameter	dp_zero = 0.0_Double

real(single), parameter	sp_one = 1.0_Single

real(double), parameter	dp_one = 1.0_Double

real(single), parameter	sp_ten = 10.0_Single

real(double), parameter	dp_ten = 10.0_Double

real(single), parameter	sp_hundred = 100.0_Single

real(double), parameter	dp_hundred = 100.0_Double

real(single), parameter	sp_compare_cutoff = 1.0e-15_Single

real(double), parameter	dp_compare_cutoff = 1.0e-15_Double

integer, parameter, public	default_n_sigfig = 6

Function/Subroutine Documentation

◆ compare_complex_double()

elemental logical function compare_float_numbers::compare_complex_double	(	complex(double), intent(in)	x,
		complex(double), intent(in)	y,
		integer, intent(in), optional	ULP,
		real(double), intent(in), optional	Percent
	)

private

Definition at line 497 of file Compare_Float_Numbers.f90.

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◆ compare_complex_single()

elemental logical function compare_float_numbers::compare_complex_single	(	complex(single), intent(in)	x,
		complex(single), intent(in)	y,
		integer, intent(in), optional	ULP,
		real(single), intent(in), optional	Percent
	)

private

Definition at line 473 of file Compare_Float_Numbers.f90.

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◆ compare_real_double()

elemental logical function compare_float_numbers::compare_real_double	(	real(double), intent(in)	x,
		real(double), intent(in)	y,
		integer, intent(in), optional	ULP,
		real(double), intent(in), optional	Percent
	)

private

Definition at line 437 of file Compare_Float_Numbers.f90.

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◆ compare_real_single()

elemental logical function compare_float_numbers::compare_real_single	(	real(single), intent(in)	x,
		real(single), intent(in)	y,
		integer, intent(in), optional	ULP,
		real(single), intent(in), optional	Percent
	)

private

Definition at line 401 of file Compare_Float_Numbers.f90.

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◆ cwt_complex_double()

elemental logical function compare_float_numbers::cwt_complex_double	(	complex(double), intent(in)	x,
		complex(double), intent(in)	y,
		integer, intent(in)	n,
		complex(double), intent(in), optional	cutoff
	)

private

Definition at line 712 of file Compare_Float_Numbers.f90.

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◆ cwt_complex_single()

elemental logical function compare_float_numbers::cwt_complex_single	(	complex(single), intent(in)	x,
		complex(single), intent(in)	y,
		integer, intent(in)	n,
		complex(single), intent(in), optional	cutoff
	)

private

Definition at line 696 of file Compare_Float_Numbers.f90.

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◆ cwt_real_double()

elemental logical function compare_float_numbers::cwt_real_double	(	real(double), intent(in)	x,
		real(double), intent(in)	y,
		integer, intent(in)	n,
		real(double), intent(in), optional	cutoff
	)

private

Definition at line 680 of file Compare_Float_Numbers.f90.

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◆ cwt_real_single()

elemental logical function compare_float_numbers::cwt_real_single	(	real(single), intent(in)	x,
		real(single), intent(in)	y,
		integer, intent(in)	n,
		real(single), intent(in), optional	cutoff
	)

private

Definition at line 664 of file Compare_Float_Numbers.f90.

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◆ equalto_complex_double()

elemental logical function compare_float_numbers::equalto_complex_double	(	complex(double), intent(in)	x,
		complex(double), intent(in)	y
	)

private

Definition at line 167 of file Compare_Float_Numbers.f90.

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◆ equalto_complex_single()

elemental logical function compare_float_numbers::equalto_complex_single	(	complex(single), intent(in)	x,
		complex(single), intent(in)	y
	)

private

Definition at line 157 of file Compare_Float_Numbers.f90.

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◆ equalto_real_double()

elemental logical function compare_float_numbers::equalto_real_double	(	real(double), intent(in)	x,
		real(double), intent(in)	y
	)

private

Definition at line 151 of file Compare_Float_Numbers.f90.

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◆ equalto_real_single()

elemental logical function compare_float_numbers::equalto_real_single	(	real(single), intent(in)	x,
		real(single), intent(in)	y
	)

private

Definition at line 145 of file Compare_Float_Numbers.f90.

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◆ is_greater_than_double()

elemental logical function compare_float_numbers::is_greater_than_double	(	real(double), intent(in)	x,
		real(double), intent(in)	y
	)

private

Definition at line 228 of file Compare_Float_Numbers.f90.

◆ is_greater_than_single()

elemental logical function compare_float_numbers::is_greater_than_single	(	real(single), intent(in)	x,
		real(single), intent(in)	y
	)

private

Definition at line 217 of file Compare_Float_Numbers.f90.

◆ is_less_than_double()

elemental logical function compare_float_numbers::is_less_than_double	(	real(double), intent(in)	x,
		real(double), intent(in)	y
	)

private

Definition at line 289 of file Compare_Float_Numbers.f90.

◆ is_less_than_single()

elemental logical function compare_float_numbers::is_less_than_single	(	real(single), intent(in)	x,
		real(single), intent(in)	y
	)

private

Definition at line 278 of file Compare_Float_Numbers.f90.

◆ tolerance_complex_double()

elemental complex(double) function compare_float_numbers::tolerance_complex_double	(	complex(double), intent(in)	x,
		integer, intent(in)	n
	)

private

Definition at line 598 of file Compare_Float_Numbers.f90.

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◆ tolerance_complex_single()

elemental complex(single) function compare_float_numbers::tolerance_complex_single	(	complex(single), intent(in)	x,
		integer, intent(in)	n
	)

private

Definition at line 588 of file Compare_Float_Numbers.f90.

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◆ tolerance_real_double()

elemental real(double) function compare_float_numbers::tolerance_real_double	(	real(double), intent(in)	x,
		integer, intent(in)	n
	)

private

Definition at line 575 of file Compare_Float_Numbers.f90.

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◆ tolerance_real_single()

elemental real(single) function compare_float_numbers::tolerance_real_single	(	real(single), intent(in)	x,
		integer, intent(in)	n
	)

private

Definition at line 562 of file Compare_Float_Numbers.f90.

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Variable Documentation

◆ default_n_sigfig

integer, parameter, public compare_float_numbers::default_n_sigfig = 6

Definition at line 101 of file Compare_Float_Numbers.f90.

◆ dp_compare_cutoff

real(double), parameter compare_float_numbers::dp_compare_cutoff = 1.0e-15_Double

private

Definition at line 99 of file Compare_Float_Numbers.f90.

◆ dp_hundred

real(double), parameter compare_float_numbers::dp_hundred = 100.0_Double

private

Definition at line 97 of file Compare_Float_Numbers.f90.

◆ dp_one

real(double), parameter compare_float_numbers::dp_one = 1.0_Double

private

Definition at line 93 of file Compare_Float_Numbers.f90.

◆ dp_ten

real(double), parameter compare_float_numbers::dp_ten = 10.0_Double

private

Definition at line 95 of file Compare_Float_Numbers.f90.

◆ dp_zero

real(double), parameter compare_float_numbers::dp_zero = 0.0_Double

private

Definition at line 91 of file Compare_Float_Numbers.f90.

◆ module_version_id

character(*), parameter compare_float_numbers::module_version_id = '$Id: Compare_Float_Numbers.f90 60152 2015-08-13 19:19:13Z paul.vandelst@noaa.gov $'

private

Definition at line 87 of file Compare_Float_Numbers.f90.

◆ sp_compare_cutoff

real(single), parameter compare_float_numbers::sp_compare_cutoff = 1.0e-15_Single

private

Definition at line 98 of file Compare_Float_Numbers.f90.

◆ sp_hundred

real(single), parameter compare_float_numbers::sp_hundred = 100.0_Single

private

Definition at line 96 of file Compare_Float_Numbers.f90.

◆ sp_one

real(single), parameter compare_float_numbers::sp_one = 1.0_Single

private

Definition at line 92 of file Compare_Float_Numbers.f90.

◆ sp_ten

real(single), parameter compare_float_numbers::sp_ten = 10.0_Single

private

Definition at line 94 of file Compare_Float_Numbers.f90.

◆ sp_zero

real(single), parameter compare_float_numbers::sp_zero = 0.0_Single

private

Definition at line 90 of file Compare_Float_Numbers.f90.

Data Types

Functions/Subroutines

Variables

Function/Subroutine Documentation

◆ compare_complex_double()

◆ compare_complex_single()

◆ compare_real_double()

◆ compare_real_single()

◆ cwt_complex_double()

◆ cwt_complex_single()

◆ cwt_real_double()

◆ cwt_real_single()

◆ equalto_complex_double()

◆ equalto_complex_single()

◆ equalto_real_double()

◆ equalto_real_single()

◆ is_greater_than_double()

◆ is_greater_than_single()

◆ is_less_than_double()

◆ is_less_than_single()

◆ tolerance_complex_double()

◆ tolerance_complex_single()

◆ tolerance_real_double()

◆ tolerance_real_single()

Variable Documentation

◆ default_n_sigfig

◆ dp_compare_cutoff

◆ dp_hundred

◆ dp_one

◆ dp_ten

◆ dp_zero

◆ module_version_id

◆ sp_compare_cutoff

◆ sp_hundred

◆ sp_one

◆ sp_ten

◆ sp_zero