MATLAB: Error using vertcat – dimensions of matrices being concatenated are not consistent

dimensionserroronesvertcat

Hi,

I keep getting this error, Error using vertcat – dimensions of matrices being concatenated are not consistent This is my code

W = [ones(1,56);1.41*ones(1,37);0.71*ones(1,16)];

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Oh, what I actually wanted to do is have one row of all these values, how would I do that?

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MATLAB: How to get rid of the error: Error using horzcat. Dimensions of matrices being concatenated are not consistent.

Try transposing 'diffpcm'

diffpcm = [store, diffpcm'];

If you want it back as a column vector afterwards then transpose again:

diffpcm = [store, diffpcm']';

54289x1 means 54289 rows and 1 column so you cannot concatenate with a scalar horizontally which has only 1 row. Transposing to a row vector allows you to do so though.

MATLAB: Error using horzcat Dimensions of matrices being concatenated are not consistent.

You can only concatenate vectors horizontally if they have the same number of rows. But here you have 256 and 18 rows. sp this does not work. You can add zeros to g2 to blow it up to a 256 x 1 vector using

g2(256) = 0;

before you use

V = [ g1 g2 V ];

Another option would be to use cell arrays. The elements can have different sizes:

V = {g1, g2, V};

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MATLAB: How to get rid of the error: Error using horzcat. Dimensions of matrices being concatenated are not consistent.

MATLAB: Error using horzcat Dimensions of matrices being concatenated are not consistent.

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