Dmitri Naumov authored 12 years ago and Tom Fischer committed 12 years ago

Using front() and back() saves some instructions.

Avoid multiplication with m twice in return statement.

If the point to interpolate the value on is not located in any interval we choose either the first or the last interval and extrapolate the data. The algorithm for the determination of the interval is corrected.

This reverts commit 05677165.

Conflicts:
	FileIO/XmlIO/XmlGspInterface.cpp
	README.md

- added class template LinearIntervalInterpolation