@Override
public Vector transform(int i, VectorFunction function, Factory factory) {
Vector result = copy(factory);
result.set(i, function.evaluate(i, get(i)));
return result;
}
@Override
public Vector transform(VectorFunction function, Factory factory) {
Vector result = blank(factory);
for (int i = 0; i < length; i++) {
result.set(i, function.evaluate(i, get(i)));
}
return result;
}
@Override
public void update(int i, VectorFunction function) {
for (int k = 0; k < cardinality; k++) {
if (indices[k] == i) {
double value = function.evaluate(i, values[k]);
if (Math.abs(value) > Vectors.EPS) {
values[k] = value;
return;
} else {
remove(k);
return;
}
}
}
insert(i, function.evaluate(i, function.evaluate(i, 0)));
}
@Override
public void update(int i, VectorFunction function) {
set(i, function.evaluate(i, get(i)));
}
@Override
public void update(VectorFunction function) {
for (int i = 0; i < length; i++) {
set(i, function.evaluate(i, get(i)));
}
}