how to combine more than 2 matrics

i have 1x 400 matrix at 6 times i need to combine to 6x 400 matrix how do i do it i try

q=[latent;latent1;latent2;latent3;latent4;latent5;latent6;latent7];

its show error

??? Error using ==> vertcat CAT arguments dimensions are not consistent.

Error in ==> super at 57

Answer 1

[Iain]

That error comes up whenever you try to combine vectors of incorrect sizes.

You claim to have 6 vectors to combine, but your example code has 8 components - 2 of these are probably the wrong size

[Azzi Abdelmalek]

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Answer 2

[Azzi Abdelmalek]

a1=[1 2 3]
a2=[4 5 6]
a3=[7 8 9]
out=[a1;a2;a3]

There is no reason to get an error, unless your array are not the same size

[ajith]

ya sir my mistake thank you