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diff libinterp/corefcn/fft.cc @ 24575:93714122ed59 stable

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doc: Fixes for signal, image, audio, and OOP chapters (bug #52844). * oop.txi: Remove duplicate word "can". * package.txi: Change @example code to find current_installation_directory so that it would actually run. Rewrite BuildRequires item. * plot.txi: Re-phrase language about when Contour group objects are created. * fft.cc (Ffft, Fifft): Use the same variable name 'x' in docstring as in @deftypefn. Add period to final sentence of docstring. * fft2.cc (Ffft2): Add period to final sentence of docstring. * lin2mu.m: Add output variable 'y' to @deftypefn. * mu2lin.m: Add output variable 'y' to @deftypefn. Space out mathematical expression for better readibility. * ind2gray.m: Use the same variable name 'map' in docstring as in @deftypefn. * rgb2ind.m: Add period to final sentence of docstring. * periodogram.m: Use ':' operator rather than '..' to indicate range.
author Rik <rik@octave.org>
date Tue, 09 Jan 2018 21:10:38 -0800
parents 3ac9f9ecfae5
children e6b22e378389
line wrap: on
line diff
--- a/libinterp/corefcn/fft.cc	Mon Jan 08 12:24:33 2018 -0800
+++ b/libinterp/corefcn/fft.cc	Tue Jan 09 21:10:38 2018 -0800
@@ -186,7 +186,7 @@
 @deftypefn  {} {} fft (@var{x})
 @deftypefnx {} {} fft (@var{x}, @var{n})
 @deftypefnx {} {} fft (@var{x}, @var{n}, @var{dim})
-Compute the discrete Fourier transform of @var{A} using
+Compute the discrete Fourier transform of @var{x} using
 a Fast Fourier Transform (FFT) algorithm.
 
 The FFT is calculated along the first non-singleton dimension of the
@@ -202,7 +202,7 @@
 @var{x} is truncated.
 
 If called with three arguments, @var{dim} is an integer specifying the
-dimension of the matrix along which the FFT is performed
+dimension of the matrix along which the FFT is performed.
 @seealso{ifft, fft2, fftn, fftw}
 @end deftypefn */)
 {
@@ -215,7 +215,7 @@
 @deftypefn  {} {} ifft (@var{x})
 @deftypefnx {} {} ifft (@var{x}, @var{n})
 @deftypefnx {} {} ifft (@var{x}, @var{n}, @var{dim})
-Compute the inverse discrete Fourier transform of @var{A}
+Compute the inverse discrete Fourier transform of @var{x}
 using a Fast Fourier Transform (FFT) algorithm.
 
 The inverse FFT is calculated along the first non-singleton dimension
@@ -231,7 +231,7 @@
 then @var{x} is truncated.
 
 If called with three arguments, @var{dim} is an integer specifying the
-dimension of the matrix along which the inverse FFT is performed
+dimension of the matrix along which the inverse FFT is performed.
 @seealso{fft, ifft2, ifftn, fftw}
 @end deftypefn */)
 {