ind2sub

Linear index to matrix subscript values

Syntax

• [row, col] = ind2sub(sz, ind)
• [I1, I2, ..., In] = ind2sub(sz, ind)

Input argument

• sz - size of array: vector of positive integers.
• ind - linear indices.

Output argument

• row - row subscripts.
• col - column subscripts.
• I1, I2, ..., In - multidimensional subscripts.

Description

ind2sub converts linear indices to subscript.

Example

ind = [4 5 6 7];
sz = [4 4];
[row,col] = ind2sub(sz,ind)

See also

sub2ind.

History

Author

Allan CORNET