added [mtx_meshgrid] abstraction for 2D surface-valued functions

svn path=/trunk/externals/iem/iemmatrix/; revision=12769

1 files changed, 34 insertions, 0 deletions

diff --git a/abs/mtx_meshgrid.pd b/abs/mtx_meshgrid.pd
new file mode 100644
index 0000000..cb5bd18
--- /dev/null
+++ b/abs/mtx_meshgrid.pd
@@ -0,0 +1,34 @@
+#N canvas 0 0 450 300 10;
+#X obj 80 229 mtx_repmat;
+#X obj 181 232 mtx_repmat;
+#X msg 248 212 1 \$1;
+#X msg 147 209 \$1 1;
+#X obj 128 120 mtx_size;
+#X obj 206 121 mtx_size;
+#X obj 181 168 mtx;
+#X obj 96 98 t a a;
+#X obj 181 147 t b f;
+#X obj 80 259 outlet X;
+#X obj 181 258 outlet Y;
+#X obj 199 69 mtx_:;
+#X obj 96 69 mtx_:;
+#X obj 96 42 inlet x;
+#X obj 199 42 inlet y;
+#X obj 181 188 mtx_transpose;
+#X connect 0 0 9 0;
+#X connect 1 0 10 0;
+#X connect 2 0 1 1;
+#X connect 3 0 0 1;
+#X connect 4 1 8 0;
+#X connect 5 1 3 0;
+#X connect 6 0 15 0;
+#X connect 7 0 0 0;
+#X connect 7 1 4 0;
+#X connect 8 0 6 0;
+#X connect 8 1 2 0;
+#X connect 11 0 5 0;
+#X connect 11 0 6 1;
+#X connect 12 0 7 0;
+#X connect 13 0 12 0;
+#X connect 14 0 11 0;
+#X connect 15 0 1 0;