From 5145dd3aa0c02c9fc496d1432fc4410674206e1d Mon Sep 17 00:00:00 2001 From: Bryan Newbold Date: Mon, 20 Feb 2017 00:05:31 -0800 Subject: Import Upstream version 3a2 --- fft.txi | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fft.txi') diff --git a/fft.txi b/fft.txi index c73f103..80c19e9 100644 --- a/fft.txi +++ b/fft.txi @@ -10,11 +10,13 @@ returns an array of complex numbers comprising the @cindex Discrete Fourier Transform @end defun + @defun fft-1 array @code{fft-1} returns an array of complex numbers comprising the inverse Discrete Fourier Transform of @var{array}. @end defun + @noindent @code{(fft-1 (fft @var{array}))} will return an array of values close to @var{array}. -- cgit v1.2.3