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-rw-r--r--xpxp_to_xxpp.m11
1 files changed, 11 insertions, 0 deletions
diff --git a/xpxp_to_xxpp.m b/xpxp_to_xxpp.m
index fc732e2..6191070 100644
--- a/xpxp_to_xxpp.m
+++ b/xpxp_to_xxpp.m
@@ -30,3 +30,14 @@ function S_permuted = xpxp_to_xxpp(S)
end
end
+%!test
+%! [X, Y]=meshgrid (1:4, 1:4);
+%! Mxpxp=xxpp_to_xpxp(X);
+%! assert(any(any(X != Mxpxp)));
+%! Mxxpp=xpxp_to_xxpp(Mxpxp);
+%! assert(X, Mxxpp)
+%! Mxpxp=xxpp_to_xpxp(Y);
+%! assert(any(any(Y != Mxpxp)));
+%! Mxxpp=xpxp_to_xxpp(Mxpxp);
+%! assert(Y, Mxxpp)
+