public void testTimesVectorCardinality() {
try {
test.times(new DenseVector(test.size() + 1));
fail("expected exception");
} catch (CardinalityException e) {
}
}
public void testTimesVector() throws Exception {
Vector val = test.times(test);
assertEquals("size", test.size(), val.size());
for (int i = 0; i < test.size(); i++) {
if (i % 2 == 0) {
assertEquals("get [" + i + ']', 0.0, val.get(i));
} else {
assertEquals("get [" + i + ']', values[i / 2] * values[i / 2], val.get(i));
}
}
}