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diff scripts/legacy/@inline/vectorize.m @ 30911:b7edac56a810

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Add functions to @inline class for Matlab compatibility (Bug #62260). * scripts/legacy/@inline/cat.m, scripts/legacy/@inline/cat.m, scripts/legacy/@inline/disp.m, scripts/legacy/@inline/exist.m, scripts/legacy/@inline/horzcat.m, scripts/legacy/@inline/nargin.m, scripts/legacy/@inline/nargout.m, scripts/legacy/@inline/symvar.m, scripts/legacy/@inline/vertcat.m: New functions * scripts/legacy/module.mk: Add new functions to build system. * scripts/legacy/@inline/argnames.m: scripts/legacy/@inline/char.m, scripts/legacy/@inline/feval.m, scripts/legacy/@inline/formula.m, scripts/legacy/@inline/subsref.m, scripts/legacy/@inline/vectorize.m: Redo documentation. Change FCN input name to FOBJ. * scripts/legacy/@inline/inline.m: Single tweak to documentation. * scripts/legacy/__vectorize__.m: Add note that this function was translated from C++. * scripts/legacy/vectorize.m: Remove incorrect note about function being translated from C++.
author Rik <rik@octave.org>
date Wed, 06 Apr 2022 21:25:58 -0700
parents 78c3dcadf130
children 597f3ee61a48
line wrap: on
line diff
--- a/scripts/legacy/@inline/vectorize.m	Wed Apr 06 16:30:23 2022 -0700
+++ b/scripts/legacy/@inline/vectorize.m	Wed Apr 06 21:25:58 2022 -0700
@@ -24,8 +24,8 @@
 ########################################################################
 
 ## -*- texinfo -*-
-## @deftypefn {} {@var{vfcn} =} vectorize (@var{fcn})
-## Create a vectorized version of the inline function @var{fcn} by
+## @deftypefn {} {@var{vfcn} =} vectorize (@var{fobj})
+## Create a vectorized version of the inline function @var{fobj} by
 ## replacing all occurrences of @code{*}, @code{/}, etc., with
 ## @code{.*}, @code{./}, etc.
 ##
@@ -35,23 +35,17 @@
 ##
 ## @example
 ## @group
-## fcn = vectorize (inline ("x^2 - 1"))
-##    @result{} fcn = f(x) = x.^2 - 1
-## quadv (fcn, 0, 3)
+## fobj = vectorize (inline ("x^2 - 1"))
+##    @result{} fobj = f(x) = x.^2 - 1
+## quadv (fobj, 0, 3)
 ##    @result{} 6
 ## @end group
 ## @end example
 ## @seealso{inline, formula, argnames}
 ## @end deftypefn
 
-## The following function was translated directly from the original C++
-## version.  Yes, it will be slow, but the use of inline functions is
-## strongly discouraged anyway, and most expressions will probably be
-## short.  It may also be buggy.  Well, don't use this function!  Use
-## function handles instead!
+function vfcn = vectorize (fobj)
 
-function vfcn = vectorize (fcn)
-
-  vfcn = inline (__vectorize__ (fcn.expr));
+  vfcn = inline (__vectorize__ (fobj.expr));
 
 endfunction