slice

fun slice(startRow: Int, endRow: Int, startCol: Int, endCol: Int): Matrix

Returns a submatrix of this matrix.

startRow

First row to include in the submatrix, inclusive.

endRow

Last row to include in the submatrix, exclusive.

startCol

First column to include in the submatrix, inclusive.

endCol

Last column to include in the submatrix, exclusive.