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annotate libcruft/fftpack/cfftb.f @ 12312:b10ea6efdc58 release-3-4-x ss-3-3-91

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version is now 3.3.91
author John W. Eaton <jwe@octave.org>
date Mon, 31 Jan 2011 08:36:58 -0500
parents 82be108cc558
children
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30c606bec7a8 [project @ 1996-07-19 01:29:05 by jwe]
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1 subroutine cfftb (n,c,wsave)
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d20a2f261306 use * instead of 1 for assumed-size fortran arrays
John W. Eaton <jwe@octave.org>
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2 dimension c(*) ,wsave(*)
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30c606bec7a8 [project @ 1996-07-19 01:29:05 by jwe]
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3 if (n .eq. 1) return
30c606bec7a8 [project @ 1996-07-19 01:29:05 by jwe]
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4 iw1 = n+n+1
30c606bec7a8 [project @ 1996-07-19 01:29:05 by jwe]
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5 iw2 = iw1+n+n
30c606bec7a8 [project @ 1996-07-19 01:29:05 by jwe]
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6 call cfftb1 (n,c,wsave,wsave(iw1),wsave(iw2))
30c606bec7a8 [project @ 1996-07-19 01:29:05 by jwe]
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7 return
30c606bec7a8 [project @ 1996-07-19 01:29:05 by jwe]
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8 end