// composition of matrix and its inverse should be an identity transform
MatrixTransform mt=new MatrixTransform(m);
ATransform id=mt.compose(new MatrixTransform(mi));
AVector idv=id.transform(v);
assertTrue(idv.epsilonEquals(v));
}
@Test
public void testInverse() {
doInverseTest(Matrixx.createRandomSquareMatrix(5));