mat2cell

Split a matrix into a cell array of sub-matrices.

Syntax

c = mat2cell(x, m, n, ...)

Description

Splits matrix x into a cell array of blocks, where the row-block sizes are given by m, the column-block sizes by n, etc. Each m/n argument is a vector summing to the corresponding dimension of x.

Example

mat2cell(magic(4), [2 2], [2 2])    % 2×2 cell of 2×2 blocks

See also

• cell2mat — Convert a cell array to a matrix.
• num2cell — Convert a numeric array to a cell array.