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comparison scripts/general/gradient.m @ 14872:c2dbdeaa25df

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maint: use rows() and columns() to clarify m-files. * gradient.m, interp1q.m, rat.m, tsearchn.m, image.m, imwrite.m, area.m, contourc.m, hist.m, isocolors.m, isonormals.m, meshz.m, print.m, __bar__.m, __go_draw_axes__.m, __interp_cube__.m, __marching_cube__.m, __patch__.m, __print_parse_opts__.m, __quiver__.m, rose.m, shrinkfaces.m, stairs.m, surfnorm.m, tetramesh.m, text.m, deconv.m, spline.m, intersect.m, setdiff.m, setxor.m, union.m, periodogram.m, pcg.m, perms.m: Replace size (x,1) with rows (x) and size(x,2) with columns(x).
author Rik <octave@nomad.inbox5.com>
date Tue, 17 Jul 2012 13:34:19 -0700
parents 5d3a684236b0
children d63878346099
comparison
equal deleted inserted replaced
14871:26c4ca9782b0 14872:c2dbdeaa25df
85 85
86 function varargout = matrix_gradient (m, varargin) 86 function varargout = matrix_gradient (m, varargin)
87 transposed = false; 87 transposed = false;
88 if (isvector (m)) 88 if (isvector (m))
89 ## make a row vector. 89 ## make a row vector.
90 transposed = (size (m, 2) == 1); 90 transposed = (columns (m) == 1);
91 m = m(:).'; 91 m = m(:).';
92 endif 92 endif
93 93
94 nd = ndims (m); 94 nd = ndims (m);
95 sz = size (m); 95 sz = size (m);