MATLAB: Horzcat CAT arguments dimensions are not consistent.

Question

I have problem with my code.

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

Error in ==> rozpoznawanie_dzwiekowPerc at 209 mfcc_kaszel = [mfcc_kaszel; [c sp_bw sp_centroid sp_rolloff shortte zerocr]];

Answer 1

I'm not sure if you want an 82 row by 18 column array as the output, or a 18 row by 82 column array, so here is how to do it both ways:

% Define sample data for testing.
mfcc_kaszel = [];
c  = ones(82,13);      
shortte = ones( 82,1);
sp_bw  = ones( 1,82);
sp_centroid = ones(1,82);
sp_rolloff = ones( 1,82); 
zerocr = ones(82,1);
% Make 82 row by 18 column matrix.
mfcc_kaszel = [mfcc_kaszel; [c, sp_bw', sp_centroid', sp_rolloff', shortte, zerocr]];
% Make 18 row by 82 column matrix.
mfcc_kaszel2 = [c'; sp_bw; sp_centroid; sp_rolloff; shortte'; zerocr'];