getRow method

Float64List getRow (List<Float64List> matrix, int row)

Returns the row row >= 0 from matrix. Returns null if row of range. The result is the original row in the matrix, not a new list! Modifying the row will therefore modify the matrix!

Implementation

static Float64List getRow(List<Float64List> matrix, int row) {
  if (row < 0 || row >= matrix.length) return null;
  return matrix[row];
}