How to combine the matrices ?

I have matrices like 293*13, 392*13, 480*13. I want to take take each matrix to column and concatenate that column matrices into one matrix.

Please can anyone help me out with this ?

Answer 1

[Star Strider]

One approach —

A = rand(293,13);
B = rand(392,13);
C = rand(480,13);

ABC = cat(1,A,B,C)

ABC = 1165×13

0.9882 0.5368 0.6570 0.2355 0.1714 0.4941 0.7661 0.7194 0.9086 0.2193 0.1521 0.7151 0.4923 0.9208 0.2773 0.5459 0.1192 0.8635 0.2393 0.5222 0.2341 0.6057 0.6569 0.8170 0.8291 0.1436 0.9106 0.6806 0.2191 0.6489 0.8907 0.8956 0.0104 0.0219 0.1196 0.7720 0.2810 0.7355 0.6362 0.2578 0.8681 0.4404 0.2255 0.4652 0.5291 0.1681 0.6986 0.6080 0.4747 0.0343 0.9144 0.1378 0.1632 0.9442 0.4617 0.4528 0.3910 0.0471 0.0064 0.6550 0.6374 0.3054 0.1731 0.0976 0.7162 0.9322 0.6261 0.4001 0.3283 0.6869 0.6743 0.5867 0.9298 0.5712 0.7593 0.1078 0.5211 0.4594 0.1149 0.5019 0.3075 0.2637 0.0544 0.7497 0.5646 0.7658 0.7282 0.8237 0.8257 0.1042 0.7882 0.3433 0.5614 0.5820 0.0780 0.0365 0.1854 0.3946 0.3307 0.3443 0.4947 0.8349 0.2045 0.5803 0.5757 0.2649 0.4275 0.2660 0.9343 0.4013 0.0872 0.5789 0.9573 0.1066 0.5650 0.5150 0.4174 0.4564 0.7536 0.6640 0.1360 0.2742 0.2442 0.5231 0.8466 0.1384 0.6193 0.7172 0.9773 0.3029

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