Silence warning messages in %!test code. * ind2rgb.m: Turn off "Octave:ind2rgb:invalid-idx-img" locally. * condest.m: Turn off "Octave:nearly-singular-matrix" locally. * logm.m: Turn off "Octave:logm:non-principal" locally. * polyfit.m: Turn off "Octave:nearly-singular-matrix" locally. * __printf_assert__.m: Initialize global _assert_printf to empty string to avoid num-to-str warning later. * __prog_output_assert__.m: Initialize global _assert_printf to empty string to avoid num-to-str warning later. . * parser.tst: Turn off "Octave:num-to-str" locally.

--- a/scripts/linear-algebra/condest.m	Sat Feb 07 11:32:47 2015 -0500
+++ b/scripts/linear-algebra/condest.m	Sat Feb 07 20:55:39 2015 -0800
@@ -233,6 +233,7 @@
 %! assert (cA, cA_test, -2^-6);
 
 %!test
+%! warning ("off", "Octave:nearly-singular-matrix", "local");
 %! N = 12;
 %! A = hilb (N);
 %! [rcondA, v] = condest (A);