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logm.m: Improve documentation string. Add GPL header. Add additional test block.
author Rik <octave@nomad.inbox5.com>
date Wed, 28 Jul 2010 11:57:39 -0700
parents 82be108cc558
children
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      subroutine cfftf (n,c,wsave)
      dimension       c(*)       ,wsave(*)
      if (n .eq. 1) return
      iw1 = n+n+1
      iw2 = iw1+n+n
      call cfftf1 (n,c,wsave,wsave(iw1),wsave(iw2))
      return
      end