@Test
public void testIsTriangularStrictAnyShouldSuccess() throws Exception {
Matrix a =
new Matrix(
new double[][] {
{0, 0, 0},
{1, 0, 0},
{1, 2, 0}
});
assertEquals(true, a.isTriangular(Matrix.TriangleType.ANY, true));
Matrix b =
new Matrix(
new double[][] {
{0, 0, 0},
{0, 0, 0},
{0, 0, 0}
});
assertEquals(true, b.isTriangular(Matrix.TriangleType.INFERIOR, true));
}
@Test
public void testIsTriangularAnyShouldSuccess() throws Exception {
Matrix a =
new Matrix(
new double[][] {
{2, 0, 0},
{1, 1, 0},
{1, 2, 1}
});
assertEquals(true, a.isTriangular(Matrix.TriangleType.ANY, false));
}