[Scipy-svn] r5497 - trunk/scipy/fftpack
scipy-svn at scipy.org
scipy-svn at scipy.org
Mon Jan 19 03:32:36 EST 2009
Author: cdavid
Date: 2009-01-19 02:32:32 -0600 (Mon, 19 Jan 2009)
New Revision: 5497
Modified:
trunk/scipy/fftpack/fftpack.pyf
Log:
Add f2py wrapper for single prec dct type I.
Modified: trunk/scipy/fftpack/fftpack.pyf
===================================================================
--- trunk/scipy/fftpack/fftpack.pyf 2009-01-19 08:32:11 UTC (rev 5496)
+++ trunk/scipy/fftpack/fftpack.pyf 2009-01-19 08:32:32 UTC (rev 5497)
@@ -196,6 +196,17 @@
integer optional,intent(c,in) :: normalize = 0
end subroutine ddct3
+ subroutine dct1(x,n,howmany,normalize)
+ ! y = dct1(x[,n,normalize,overwrite_x])
+ intent(c) dct1
+ real*4 intent(c,in,out,copy,out=y) :: x(*)
+ integer optional,depend(x),intent(c,in) :: n=size(x)
+ check(n>0&&n<=size(x)) n
+ integer depend(x,n),intent(c,hide) :: howmany = size(x)/n
+ check(n*howmany==size(x)) howmany
+ integer optional,intent(c,in) :: normalize = 0
+ end subroutine dct1
+
subroutine dct2(x,n,howmany,normalize)
! y = dct2(x[,n,normalize,overwrite_x])
intent(c) dct2
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