ind2sub — linear index to matrix subscript values
[i1,i2,..] =ind2sub(dims,I) Mi = ind2sub(dims,I)
vector: the matrix dimensions
vector: the given linear index
the subscript values (same matrix shape as
I)
matrix whose columns contains the subscript values.
ind2sub is used to determine the equivalent
subscript values corresponding to a given single index into an array.
[i1,i2,..] = ind2sub(dims,I) returns the arrays
i1, i2, ... containing the
equivalent row, column, ... subscripts corresponding to the index matrix
I for a matrix of size dims.
Mi=ind2sub(dims,I) returns a matrix
Mi whose columns are the arrays
i1(:), i2(:), ...