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changeset 5721:bd39bbda9bd9

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[project @ 2006-03-28 14:30:03 by jwe]
author jwe
date Tue, 28 Mar 2006 14:30:03 +0000
parents 067948dc39bf
children 8272a8f03b80
files scripts/ChangeLog scripts/general/isscalar.m scripts/general/isvector.m scripts/plot/__errplot__.m
diffstat 4 files changed, 13 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,13 @@
+2006-03-28  John W. Eaton  <jwe@octave.org>
+
+	* general/isscalar.m: Only require that all dimensions are 1 for
+	compatiblity.
+
+2006-03-28  Bill Denney  <bill@givebillmoney.com>
+
+	* general/isvector.m: Allow non-numeric objects to be vectors for
+	compatibility.
+
 2006-03-28  Keith Goodman  <kwgoodman@gmail.com>
 
 	* plot/__errplot__.m: Doc string fix.
--- a/scripts/general/isscalar.m
+++ b/scripts/general/isscalar.m
@@ -27,13 +27,8 @@
 
 function retval = isscalar (x)
 
-  retval = 0;
-
   if (nargin == 1)
-    if (ismatrix (x))
-      [nr, nc] = size (x);
-      retval = (nr == 1 && nc == 1);
-    endif
+    retval = prod (size (x)) == 1;
   else
     usage ("isscalar (x)");
   endif
--- a/scripts/general/isvector.m
+++ b/scripts/general/isvector.m
@@ -31,7 +31,7 @@
 
   if (nargin == 1)
     sz = size (x);
-    retval = (isnumeric (x) && ndims (x) == 2 && (sz(1) == 1 || sz(2) == 1));
+    retval = (ndims (x) == 2 && (sz(1) == 1 || sz(2) == 1));
   else
     usage ("isvector (x)");
   endif
--- a/scripts/plot/__errplot__.m
+++ b/scripts/plot/__errplot__.m
@@ -26,7 +26,7 @@
 ## @end example
 ##
 ## @seealso{semilogx, semilogy, loglog, polar, mesh, contour, __pltopt__,
-## bar, stairs, errorbar, replot, xlabel, ylabel, and title}
+## bar, stairs, errorbar, replot, xlabel, ylabel, title}
 ## @end deftypefn
 
 ## Created: 18.7.2000