[CSC 335] Machine Epsilon in C++

[Andrew J. Pounds]

I was asked after class about a function in C++ to determine machine
epsilon.  There is one available in the standard template library.

https://en.cppreference.com/w/cpp/types/numeric_limits/epsilon

I remember also being able to tease this out of the GSL and the Boost
library.


-- 
Andrew J. Pounds, Ph.D.  (pounds_aj at mercer.edu)
Professor of Chemistry and Computer Science
Director of the Computational Science Program
Mercer University,  Macon, GA 31207   (478) 301-5627