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* intrinsic.texi: Document COS, EXP, LOG, LOG10, SIN, SQRT, TAN.
From-SVN: r97496
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Francois-Xavier Coudert
François-Xavier Coudert
parent
f7cdcbf1c5
commit
a5d58aeb44
@ -1,3 +1,7 @@
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2005-04-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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* intrinsic.texi: Document COS, EXP, LOG, LOG10, SIN, SQRT, TAN.
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2005-04-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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* intrinsic.texi: Document BESJ0, BESJ1, BESJN, BESY0, BESY1,
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@ -50,13 +50,20 @@ and editing. All contributions and corrections are strongly encouraged.
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* @code{BESJ0}: BESJ0, Bessel function of the first kind of order 0
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* @code{BESJ1}: BESJ1, Bessel function of the first kind of order 1
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* @code{BESJN}: BESJN, Bessel function of the first kind
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* @code{BESY0}: BESY0, Bessel function of the first kind of order 0
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* @code{BESY1}: BESY1, Bessel function of the first kind of order 1
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* @code{BESYN}: BESYN, Bessel function of the first kind
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* @code{BESY0}: BESY0, Bessel function of the second kind of order 0
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* @code{BESY1}: BESY1, Bessel function of the second kind of order 1
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* @code{BESYN}: BESYN, Bessel function of the second kind
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* @code{COS}: COS, Cosine function
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* @code{COSH}: COSH, Hyperbolic cosine function
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* @code{ERF}: ERF, Error function
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* @code{ERFC}: ERFC, Complementary error function
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* @code{EXP}: EXP, Cosine function
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* @code{LOG}: LOG, Logarithm function
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* @code{LOG10}: LOG10, Base 10 logarithm function
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* @code{SQRT}: SQRT, Square-root function
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* @code{SIN}: SIN, Sine function
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* @code{SINH}: SINH, Hyperbolic sine function
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* @code{TAN}: TAN, Tangent function
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* @code{TANH}: TANH, Hyperbolic tangent function
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@end menu
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@ -1052,6 +1059,54 @@ end program test_besyn
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@end table
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@node COS
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@section @code{COS} --- Cosine function
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@findex @code{COS} intrinsic
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@findex @code{DCOS} intrinsic
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@findex @code{ZCOS} intrinsic
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@findex @code{CDCOS} intrinsic
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@cindex cosine
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@table @asis
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@item @emph{Description}:
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@code{COS(X)} computes the cosine of @var{X}.
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@item @emph{Option}:
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f95, gnu
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@item @emph{Type}:
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elemental function
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@item @emph{Syntax}:
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@code{X = COS(X)}
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@item @emph{Arguments}:
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@multitable @columnfractions .15 .80
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@item @var{X} @tab The type shall be an @code{REAL(*)} or
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@code{COMPLEX(*)}.
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@end multitable
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@item @emph{Return value}:
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The return value has same type and kind than @var{X}.
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@item @emph{Example}:
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@smallexample
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program test_cos
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real :: x = 0.0
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x = cos(x)
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end program test_cos
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@end smallexample
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{DCOS(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@item @code{CCOS(X)} @tab @code{COMPLEX(4) X} @tab @code{COMPLEX(4)} @tab f95, gnu
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@item @code{ZCOS(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@item @code{CDCOS(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@end multitable
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@end table
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@node COSH
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@section @code{COSH} --- Hyperbolic cosine function
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@ -1107,7 +1162,7 @@ end program test_cosh
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@code{ERF(X)} computes the error function of @var{X}.
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@item @emph{Option}:
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f95, gnu
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gnu
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@item @emph{Type}:
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elemental function
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@ -1135,7 +1190,7 @@ end program test_erf
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{DERF(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@item @code{DERF(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab gnu
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@end multitable
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@end table
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@ -1151,7 +1206,7 @@ end program test_erf
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@code{ERFC(X)} computes the complementary error function of @var{X}.
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@item @emph{Option}:
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f95, gnu
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gnu
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@item @emph{Type}:
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elemental function
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@ -1179,12 +1234,216 @@ end program test_erfc
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{DERFC(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@item @code{DERFC(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab gnu
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@end multitable
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@end table
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@node EXP
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@section @code{EXP} --- Exponential function
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@findex @code{EXP} intrinsic
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@findex @code{DEXP} intrinsic
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@findex @code{ZEXP} intrinsic
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@findex @code{CDEXP} intrinsic
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@cindex exponential
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@table @asis
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@item @emph{Description}:
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@code{EXP(X)} computes the base @math{e} exponential of @var{X}.
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@item @emph{Option}:
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f95, gnu
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@item @emph{Type}:
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elemental function
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@item @emph{Syntax}:
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@code{X = EXP(X)}
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@item @emph{Arguments}:
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@multitable @columnfractions .15 .80
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@item @var{X} @tab The type shall be an @code{REAL(*)} or
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@code{COMPLEX(*)}.
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@end multitable
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@item @emph{Return value}:
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The return value has same type and kind than @var{X}.
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@item @emph{Example}:
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@smallexample
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program test_exp
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real :: x = 1.0
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x = exp(x)
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end program test_exp
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@end smallexample
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{DEXP(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@item @code{CEXP(X)} @tab @code{COMPLEX(4) X} @tab @code{COMPLEX(4)} @tab f95, gnu
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@item @code{ZEXP(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@item @code{CDEXP(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@end multitable
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@end table
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@node LOG
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@section @code{LOG} --- Logarithm function
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@findex @code{LOG} intrinsic
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@findex @code{ALOG} intrinsic
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@findex @code{DLOG} intrinsic
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@findex @code{CLOG} intrinsic
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@findex @code{ZLOG} intrinsic
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@findex @code{CDLOG} intrinsic
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@cindex logarithm
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@table @asis
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@item @emph{Description}:
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@code{LOG(X)} computes the logarithm of @var{X}.
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@item @emph{Option}:
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f95, gnu
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@item @emph{Type}:
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elemental function
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@item @emph{Syntax}:
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@code{X = LOG(X)}
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@item @emph{Arguments}:
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@multitable @columnfractions .15 .80
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@item @var{X} @tab The type shall be an @code{REAL(*)} or
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@code{COMPLEX(*)}.
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@end multitable
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@item @emph{Return value}:
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The return value is of type @code{REAL(*)} or @code{COMPLEX(*)}.
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The kind type parameter is the same as @var{X}.
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@item @emph{Example}:
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@smallexample
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program test_log
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real(8) :: x = 1.0_8
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complex :: z = (1.0, 2.0)
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x = log(x)
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z = log(z)
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end program test_log
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@end smallexample
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{ALOG(X)} @tab @code{REAL(4) X} @tab @code{REAL(4)} @tab f95, gnu
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@item @code{DLOG(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@item @code{CLOG(X)} @tab @code{COMPLEX(4) X} @tab @code{COMPLEX(4)} @tab f95, gnu
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@item @code{ZLOG(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@item @code{CDLOG(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@end multitable
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@end table
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@node LOG10
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@section @code{LOG10} --- Base 10 logarithm function
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@findex @code{LOG10} intrinsic
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@findex @code{ALOG10} intrinsic
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@findex @code{DLOG10} intrinsic
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@cindex logarithm
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@table @asis
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@item @emph{Description}:
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@code{LOG10(X)} computes the base 10 logarithm of @var{X}.
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@item @emph{Option}:
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f95, gnu
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@item @emph{Type}:
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elemental function
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@item @emph{Syntax}:
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@code{X = LOG10(X)}
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@item @emph{Arguments}:
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@multitable @columnfractions .15 .80
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@item @var{X} @tab The type shall be an @code{REAL(*)} or
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@code{COMPLEX(*)}.
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@end multitable
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@item @emph{Return value}:
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The return value is of type @code{REAL(*)} or @code{COMPLEX(*)}.
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The kind type parameter is the same as @var{X}.
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@item @emph{Example}:
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@smallexample
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program test_log10
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real(8) :: x = 10.0_8
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x = log10(x)
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end program test_log10
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@end smallexample
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{ALOG10(X)} @tab @code{REAL(4) X} @tab @code{REAL(4)} @tab f95, gnu
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@item @code{DLOG10(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@end multitable
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@end table
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@node SIN
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@section @code{SIN} --- Sine function
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@findex @code{SIN} intrinsic
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@findex @code{DSIN} intrinsic
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@findex @code{ZSIN} intrinsic
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@findex @code{CDSIN} intrinsic
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@cindex sine
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@table @asis
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@item @emph{Description}:
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@code{SIN(X)} computes the sine of @var{X}.
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@item @emph{Option}:
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f95, gnu
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@item @emph{Type}:
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elemental function
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@item @emph{Syntax}:
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@code{X = SIN(X)}
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@item @emph{Arguments}:
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@multitable @columnfractions .15 .80
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@item @var{X} @tab The type shall be an @code{REAL(*)} or
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@code{COMPLEX(*)}.
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@end multitable
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@item @emph{Return value}:
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The return value has same type and king than @var{X}.
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@item @emph{Example}:
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@smallexample
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program test_sin
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real :: x = 0.0
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x = sin(x)
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end program test_sin
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@end smallexample
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{DSIN(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@item @code{CSIN(X)} @tab @code{COMPLEX(4) X} @tab @code{COMPLEX(4)} @tab f95, gnu
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@item @code{ZSIN(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@item @code{CDSIN(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@end multitable
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@end table
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@node SINH
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@section @code{SINH} --- Hyperbolic sine function
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@findex @code{SINH} intrinsic
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@ -1229,6 +1488,104 @@ end program test_sinh
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@node SQRT
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@section @code{SQRT} --- Square-root function
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@findex @code{SQRT} intrinsic
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@findex @code{DSQRT} intrinsic
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@findex @code{CSQRT} intrinsic
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@findex @code{ZSQRT} intrinsic
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@findex @code{CDSQRT} intrinsic
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@cindex square-root
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@table @asis
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@item @emph{Description}:
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@code{SQRT(X)} computes the square root of @var{X}.
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@item @emph{Option}:
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f95, gnu
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@item @emph{Type}:
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elemental function
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@item @emph{Syntax}:
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@code{X = SQRT(X)}
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@item @emph{Arguments}:
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@multitable @columnfractions .15 .80
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@item @var{X} @tab The type shall be an @code{REAL(*)} or
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@code{COMPLEX(*)}.
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@end multitable
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@item @emph{Return value}:
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The return value is of type @code{REAL(*)} or @code{COMPLEX(*)}.
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The kind type parameter is the same as @var{X}.
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@item @emph{Example}:
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@smallexample
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program test_sqrt
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real(8) :: x = 2.0_8
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complex :: z = (1.0, 2.0)
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x = sqrt(x)
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z = sqrt(z)
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end program test_sqrt
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@end smallexample
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{DSQRT(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@item @code{CSQRT(X)} @tab @code{COMPLEX(4) X} @tab @code{COMPLEX(4)} @tab f95, gnu
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@item @code{ZSQRT(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@item @code{CDSQRT(X)} @tab @code{COMPLEX(8) X} @tab @code{COMPLEX(8)} @tab f95, gnu
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@end multitable
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@end table
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@node TAN
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@section @code{TAN} --- Tangent function
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@findex @code{TAN} intrinsic
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@findex @code{DTAN} intrinsic
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@cindex tangent
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@table @asis
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@item @emph{Description}:
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@code{TAN(X)} computes the tangent of @var{X}.
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@item @emph{Option}:
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f95, gnu
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@item @emph{Type}:
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elemental function
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@item @emph{Syntax}:
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@code{X = TAN(X)}
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@item @emph{Arguments}:
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@multitable @columnfractions .15 .80
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@item @var{X} @tab The type shall be an @code{REAL(*)}.
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@end multitable
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@item @emph{Return value}:
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The return value is of type @code{REAL(*)}. The kind type parameter is
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the same as @var{X}.
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@item @emph{Example}:
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@smallexample
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program test_tan
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real(8) :: x = 0.165_8
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x = tan(x)
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end program test_tan
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@end smallexample
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@item @emph{Specific names}:
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@multitable @columnfractions .24 .24 .24 .24
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@item Name @tab Argument @tab Return type @tab Option
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@item @code{DTAN(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)} @tab f95, gnu
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@end multitable
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@end table
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@node TANH
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@section @code{TANH} --- Hyperbolic tangent function
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@findex @code{TANH} intrinsic
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@ -1294,11 +1651,6 @@ end program test_tanh
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@comment gen conjg
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@comment dconjg
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@comment
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@comment gen cos
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@comment dcos
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@comment ccos
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@comment zcos,cdcos
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@comment
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@comment gen count
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@comment
|
||||
@comment sub cpu_time
|
||||
@ -1335,11 +1687,6 @@ end program test_tanh
|
||||
@comment
|
||||
@comment sub exit
|
||||
@comment
|
||||
@comment gen exp
|
||||
@comment dexp
|
||||
@comment cexp
|
||||
@comment zexp,cdexp
|
||||
@comment
|
||||
@comment gen exponent
|
||||
@comment
|
||||
@comment gen floor
|
||||
@ -1420,16 +1767,6 @@ end program test_tanh
|
||||
@comment
|
||||
@comment gen llt
|
||||
@comment
|
||||
@comment gen log
|
||||
@comment alog
|
||||
@comment dlog
|
||||
@comment clog
|
||||
@comment zlog, cdlog
|
||||
@comment
|
||||
@comment gen log10
|
||||
@comment alog10
|
||||
@comment dlog10
|
||||
@comment
|
||||
@comment gen logical
|
||||
@comment
|
||||
@comment gen matmul
|
||||
@ -1527,22 +1864,12 @@ end program test_tanh
|
||||
@comment isign
|
||||
@comment dsign
|
||||
@comment
|
||||
@comment gen sin
|
||||
@comment dsin
|
||||
@comment csin
|
||||
@comment zsin,cdsin
|
||||
@comment
|
||||
@comment gen size
|
||||
@comment
|
||||
@comment gen spacing
|
||||
@comment
|
||||
@comment gen spread
|
||||
@comment
|
||||
@comment gen sqrt
|
||||
@comment dsqrt
|
||||
@comment csqrt
|
||||
@comment zsqrt,cdsqrt
|
||||
@comment
|
||||
@comment sub srand
|
||||
@comment
|
||||
@comment gen stat
|
||||
@ -1555,9 +1882,6 @@ end program test_tanh
|
||||
@comment
|
||||
@comment sub system_clock
|
||||
@comment
|
||||
@comment gen tan
|
||||
@comment dtan
|
||||
@comment
|
||||
@comment gen tiny
|
||||
@comment
|
||||
@comment gen transfer
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user