Dear octave-forge developers,
the attached patch fixes biterr():
* bail if input arguments have more than two dimensions
* bail if input arguments are complex
* don't bail if input arguments are real and zero
best regards,
Christian Neumair
--
Christian Neumair <cneum...@gnome.org>
--- /home/chris/pkg/octave-communications-1.0.9/inst/biterr.m 2009-05-08 15:17:56.000000000 +0200
+++ /usr/share/octave/packages/communications-1.0.6/biterr.m 2009-07-17 16:31:11.000000000 +0200
@@ -60,11 +60,16 @@ function [num, rate, ind] = biterr (a, b
if ((nargin < 2) || (nargin > 4))
usage ("[num rate ind] = biterr (a, b [,k [,flag]])");
endif
+
+ if (length(size(a)) > 2 || length(size(b)) > 2)
+ error ("biterr: a and b must have at most two dimensions");
+ endif
+
if (any(any(isinf(a))) || any(any(isnan(a))) || any(any(isinf(b))) || ...
- any(any(isnan(b))) || !real(a) || !real(b) || ...
+ any(any(isnan(b))) || !isreal(a) || !isreal(b) || ...
any(any((floor(a)) != a)) || any(any((floor(b)) != b)) || ...
any(any(a < 0)) || any(any(b < 0)))
- error ("biterr: a and b must contain only postive integers");
+ error ("biterr: a and b must contain only non-negative integers");
endif
[ar,ac] = size(a);
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