If I have a
@QHash<QString, QVector<float> > hash;@
how can i find the minimal and maximal values of from all the @QVector<float>@
One theoretical way is to copy all the float from QVectors into one, and look in it. (though I don't know how)
Do you mean "this":http://qt-project.org/doc/qt-4.8/qvector.html#operator-2b ?
You can also parse each vector one after another.