Could anyone help me how to group into 4 sets.

I ma having a matrix

A=[2     3     1     4     5     6]

i used the command

 NN = num2cell(num2cell(A),2)

,which gives the following result

{2} {3} {1} {4} {5} {6} 

If i use the command

NN= num2cell(num2cell(A,2),2)

it gives the following result

{1 2 3 4 5 6} 

Could anyone help me how to get the result in the following manner

{2 3} {1 4 5} {6}

[darova]

What if criterion of grouping?

Why

{2 3} {1 4 5} {6}

And not

{2 3} {1 4 5 6}

Answer 1

[Raj]

Use this:

NN = mat2cell(A,[1],[2,3,1])

[jaah navi]

When A=[2 3 1 4 5 6] the above command executes and gives me the result.

I tried the following command with A=[1 2 3 4;

2 3 1 4;

1 4 2 3]

but it gives error stating Input arguments, D1 through D2, must sum to each dimension of the input

matrix size, [3 4].'

Could you please help me on it.

[madhan ravi]

Raj seemed to have answered our original question. What is your desired result? Didn’t you figure it out of how to use mat2cell() still (after 10 questions)?

[Stephen23]

jaah navi: you have been using MATLAB for more than two years.

During that time you have asked us every ten minutes to solve basic problems for you, most of which you could solve yourself by reading the documentation.

Rarely do you make any attempt to understand what an error message is telling you.

Rather than relying on us to write your very basic code for you, perhaps you should start reading documentation, trying examples, looking at FEX submissions, debugging, and doing it yourself. Note that this is in your interest because you would actually make progress much faster than you are now.

Your current approach to writing code (relying on other people to write every step of your algorithm and relying on other people debugging every tiny error message) is, in the long term, not efficient.

[darova]

+1