in src/main/java/org/apache/datasketches/vector/matrix/MatrixImplOjAlgo.java [208:217]
public void setRow(final int row, final double[] values) {
if (values.length != mtx_.countColumns()) {
throw new IllegalArgumentException("Invalid number of elements for row. Expected "
+ mtx_.countColumns() + ", found " + values.length);
}
for (int i = 0; i < mtx_.countColumns(); ++i) {
mtx_.set(row, i, values[i]);
}
}