#N canvas 128 104 450 300 10; #X obj 57 146 mtx_mean; #X obj 63 91 mtx_print; #X obj 57 201 print mean_row; #X obj 57 76 mtx_rand; #X msg 57 52 4 5; #X text 55 229 get the mean value of each column; #X obj 175 275 matrix; #X text 58 275 see also help for; #X connect 0 0 2 0; #X connect 3 0 1 0; #X connect 3 0 0 0; #X connect 4 0 3 0;