# mat2cell

Converts a 2D matrix, `m`, to a cell array, `R`.

## Syntax

R = mat2cell(m)

R = mat2cell(m, v1)

R = mat2cell(m, v1, v2)

## Inputs

`m`- Type: matrix
`v1`(optional)- Dimension which specifies how the rows of
`m`should be split. The value or the sum of the elements of`v1`should be equal to the number of rows of`m`. `v2`(optional)- Dimension which specifies how the columns of
`m`should be split. The value or the sum of the elements of`v2`should be equal to the number of columns of`m`.

## Outputs

- R
- Type: cell

## Examples

Default dimensions:

```
m = reshape(1:20, 5,4);
R = mat2cell(m)
```

```
R =
{
[1,1] [Matrix] 5 x 4
1 6 11 16
2 7 12 17
3 8 13 18
4 9 14 19
5 10 15 20
}
```

Specifying row dimensions:

```
m = reshape(1:20, 5,4);
R = mat2cell(m, [2,3])
```

```
R =
{
[1,1] [Matrix] 2 x 4
1 6 11 16
2 7 12 17
[2,1] [Matrix] 3 x 4
3 8 13 18
4 9 14 19
5 10 15 20
}
```

Specifying row and column dimensions:

```
m = reshape(1:20, 5,4);
R = mat2cell(m, [2,3], [3,1])
```

```
R =
{
[1,1] [Matrix] 2 x 3
1 6 11
2 7 12
[1,2] [Matrix] 2 x 1
16
17
[2,1] [Matrix] 3 x 3
3 8 13
4 9 14
5 10 15
[2,2] [Matrix] 3 x 1
18
19
20
}
```