Point inputDirection(const IFunction &f, bool assume1 = false)
{
if (f.dimensions() > 1 && !assume1) {
cout << "-- Input direction --" << endl;
return PointHelper::inputPoint(f.dimensions());
}
else {
vector<double> start = vector<double>(f.dimensions());
for (vector<double>::iterator i = start.begin(); i != start.end(); ++i) {
(*i) = 1;
}
return Point(start);
}
}
Point inputPoint(const IFunction &f)
{
cout << "-- Input start point --" << endl;
return PointHelper::inputPoint(f.dimensions());
}