get_trun: The truncation point for h.
Description
The truncation point for h.
Usage
get_trun(mode, param1, param2)
Arguments
mode
A string, the class of the h function.
param1
A number, the first parameter to the h function.
param2
A number, the second parameter (may be optional depending on mode) to the h function.
Value
Returns the truncation point (the point where h becomes constant and hp becomes 0) for some selected modes.