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changeset 33223:45b7805c2a67 stable

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hist.m: Add input validation for Y restricting it to 2-D array (bug #65478) * hist.m: Add input check on number of dimensions of Y.
author Rik <rik@octave.org>
date Tue, 19 Mar 2024 15:11:45 -0700
parents 32002886fc7c
children d174bfd66e28 557fbfea93ab
files scripts/plot/draw/hist.m
diffstat 1 files changed, 4 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/draw/hist.m	Fri Mar 15 17:52:07 2024 +0100
+++ b/scripts/plot/draw/hist.m	Tue Mar 19 15:11:45 2024 -0700
@@ -106,6 +106,10 @@
     error ("hist: Y must be real-valued");
   endif
 
+  if (ndims (y) > 2)
+    error ("hist: Y must be a 2-D array");
+  endif
+
   arg_is_vector = isvector (y);
   if (arg_is_vector)
     y = y(:);