Covert cell to matrix for MFCC features vector

Question

Hamzah amee 2014-4-10

编辑： ragesh r menon 2014-4-11

Hi,

I have a result of MFCC features vectors stores in an cell array of 77x1cell as below:

(<20x5820 double>)

(<20x4659 double>)

(<20x1896 double>) and so on...77 times.

I want to compute the euclidean distance between each of 77x1 cell. How should I do this?

Thanks a lot

Answer 1

ragesh r menon 2014-4-10

Use cell2mat

%"a" is a cell array
b = cell2mat(a);

Hamzah amee 2014-4-10

编辑：Hamzah amee 2014-4-10

Hi ragesh, so in my case b=cell2mat(result)? it doesnt work ..I found this error..please help me..

Error using cat
Dimensions of matrices being concatenated are not consistent.
Error in cell2mat (line 84)
            m{n} = cat(1,c{:,n});

ragesh r menon 2014-4-11

编辑：ragesh r menon 2014-4-11

< Cell2mat > It seems already answered . See the link