How to Unnest cell array with nested cells to a cell array?

How do I expand out an array with dimension '<82794x1 cell>' in which each cell has different dimension like;

 [1x12] double  
 [1x18] double 
 [1x6] double 
 [1x14] double 
 [1x6] double 
 [1x10] double
 [1x6] double 
 [1x8] double.....and so

[Stephen23]

@SUSHMA MB: please run this command and tell us exactly what it displays (C is the name of your cell array):

 find(cellfun('size',C,1)>1)

[Jan]

The shown data looks like they are a cell already and not a "nested cells". Please post the type and the dimensions of the wanted output. e.g. "{1 x N} cell containing [1 x M] vectors".

Answer 1

[KSSV]

Let A be your cell array. Try cell2mat(A)

Eg:

A{1} = rand(1,10) ;
A{2} = rand(1,11) ;
A{3} = rand(1,7) ;
iwant = cell2mat(A)'

[SUSHMA MB]

I have tried cell2mat. Got the following error:

Error using cat Dimensions of matrices being concatenated are not consistent.

[KSSV]

Have you tried the code which I have given? Are you sure that your 82794x1 cell array have all row vectors?

[KSSV]

You can also use:

iwant = [A{:}] ;