Mercurial > octave-nkf

diff scripts/polynomial/polyval.m @ 7411:83a8781b529d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[project @ 2008-01-22 21:52:25 by jwe]
author jwe
date Tue, 22 Jan 2008 21:52:26 +0000
parents a1dbe9d80eee
children 2df882e69f13
line wrap: on
line diff
--- a/scripts/polynomial/polyval.m	Tue Jan 22 21:34:24 2008 +0000
+++ b/scripts/polynomial/polyval.m	Tue Jan 22 21:52:26 2008 +0000
@@ -61,3 +61,16 @@
   endfor
 
 endfunction
+
+%!assert(polyval ([1, 1, 1], 2) == 7);
+
+%!assert(all (all (polyval ([1, 1, 1], [0; 1; 2]) == [1; 3; 7])));
+
+%!assert(isempty (polyval ([1, 1, 1], [])));
+
+%!assert(all (all (polyval ([1, 1, 1], [-1, 0; 1, 2]) == [1, 1; 3, 7])));
+
+%!error polyval ([1, 2; 3, 4], [-1, 0; 1, 2]);
+
+%!assert(isempty (polyval ([], [-1, 0; 1, 2])));
+