/**
* Assigns the result of a function to each value; <tt>v[i] = function(v[i])</tt>.
*
* @param function a function object taking as argument the current association's value.
*/
public void assign(org.ihtsdo.cern.colt.function.DoubleFunction function) {
// specialization for speed
if (function instanceof org.ihtsdo.cern.jet.math.Mult) { // x[i] = mult*x[i]
double multiplicator = ((org.ihtsdo.cern.jet.math.Mult) function).multiplicator;
if (multiplicator == 1) return;
if (multiplicator == 0) {
clear();
return;
}
for (int i = table.length; i-- > 0; ) {
if (state[i] == FULL) values[i] *= multiplicator;
}
} else { // the general case x[i] = f(x[i])
for (int i = table.length; i-- > 0; ) {
if (state[i] == FULL) values[i] = function.apply(values[i]);
}
}
}
