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comparison src/mappers.cc @ 8611:1e47b5f04b4c

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mappers.cc (Farg): doc fix
author John W. Eaton <jwe@octave.org>
date Tue, 27 Jan 2009 23:48:57 -0500
parents 81d6ab3ac93c
children eb63fbe60fab
comparison
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8610:85c9906abfd1 8611:1e47b5f04b4c
173 DEFUN (arg, args, , 173 DEFUN (arg, args, ,
174 "-*- texinfo -*-\n\ 174 "-*- texinfo -*-\n\
175 @deftypefn {Mapping Function} {} arg (@var{z})\n\ 175 @deftypefn {Mapping Function} {} arg (@var{z})\n\
176 @deftypefnx {Mapping Function} {} angle (@var{z})\n\ 176 @deftypefnx {Mapping Function} {} angle (@var{z})\n\
177 Compute the argument of @var{z}, defined as\n\ 177 Compute the argument of @var{z}, defined as\n\
178 @iftex\n\ 178 @var{theta} = @code{atan2 (@var{y}, @var{x})}.\n\
179 @tex\n\
180 $\\theta = \\tan^{-1}(y/x)$.\n\
181 @end tex\n\
182 @end iftex\n\
183 @ifnottex\n\
184 @var{theta} = @code{atan (@var{y}/@var{x})}.\n\
185 @end ifnottex\n\
186 @noindent\n\
187 in radians. \n\ 179 in radians. \n\
188 \n\ 180 \n\
189 For example,\n\ 181 For example,\n\
190 \n\ 182 \n\
191 @example\n\ 183 @example\n\