public void testAssignVector() throws Exception {
Vector other = new DenseVector(test.size());
test.assign(other);
for (int i = 0; i < values.length; i++) {
assertEquals("value[" + i + ']', 0.0, test.getQuick(i));
}
}
public void testAssignDoubleArray() throws Exception {
double[] array = new double[test.size()];
test.assign(array);
for (int i = 0; i < values.length; i++) {
assertEquals("value[" + i + ']', 0.0, test.getQuick(i));
}
}
public void testAssignVectorCardinality() {
Vector other = new DenseVector(test.size() - 1);
try {
test.assign(other);
fail("cardinality exception expected");
} catch (CardinalityException e) {
}
}
public void testAssignDoubleArrayCardinality() {
double[] array = new double[test.size() + 1];
try {
test.assign(array);
fail("cardinality exception expected");
} catch (CardinalityException e) {
}
}
public void testAssignBinaryFunction3() throws Exception {
test.assign(mult(4));
for (int i = 0; i < values.length; i++) {
if (i % 2 == 0) {
assertEquals("get [" + i + ']', 0.0, test.get(i));
} else {
assertEquals("value[" + i + ']', values[i - 1] * 4, test.getQuick(i));
}
}
}
public void testAssignUnaryFunction() {
test.assign(NEGATE);
for (int i = 1; i < values.length; i += 2) {
assertEquals("value[" + i + ']', -values[i], test.getQuick(i + 2));
}
}
public void testAssignDouble() {
test.assign(0);
for (int i = 0; i < values.length; i++) {
assertEquals("value[" + i + ']', 0.0, test.getQuick(i));
}
}
