How can I concatenate or merge cell in Array

dear everyone

can you help me if I have array like (3*3) and I want convert it to ,(1*3) but the array each cell content three numbers for examble if array 3*3is

2 3 5

6 7 6

5 7 1

And 1*3 is

[ 2 6 5 3 7 7 5 6 1]

Best regards

[Rik]

That array is not 1*3, it is 1*9.

size([ 2 6 5             3 7 7          5 6 1])

ans = 1×2

1 9

Can you provide the Matlab syntax that will create the variable the way you want it?

What do you want to do next? Maybe a cell array is what you're looking for.

[shaimaa]

dear sir

my array is merge ,I want to convert each column in an array to a unit value while keeping the number of elements as in the example

size([ 2;6;5 3;7;7 5;6;1])]

[Rik]

As you can see, the spaces don't really do anything, I just copied what you wrote to show you the result. Voss showed you how you can split your matrix to a cell vector. If that is not what you want, you need to explain what you do want. Make sure your syntax is valid Matlab syntax, instead of what you wrote in your comment.

Answer 1

[Voss]

A = [2        3       5; ...
     6        7       6; ...
     5        7       1];

C = num2cell(A,1)

C = 1×3 cell array
    {3×1 double}    {3×1 double}    {3×1 double}

celldisp(C)

 
C{1} =
 
     2
     6
     5

 
 
C{2} =
 
     3
     7
     7

 
 
C{3} =
 
     5
     6
     1

 

[shaimaa]

thank you very much

but if I have (3*508) and merge to (1*508) ?

[Rik]

What about this function doesn't help you in that case? Did you read the documentation to understand it?

[shaimaa]

yes, its ok but I apply in a big array like (3*508) and merge to (1*508) please

[Rik]

I don't understand what your problem is. The function works the exact same way on a larger array. Just pass your large array as the input argument. Is there still a problem?

[shaimaa]

A = [2 3 5; ...

6 7 6; ...

5 7 1];

C = num2cell(A,1)

celldisp(C)

Thank you very it work