Hi

What't the purpose of buying the book 'Numerical Methods using java...' when the free version ( https://github.com/nmltd/SuanShu/tree/master/20120606%20src/src/main/java/com/numericalmethod/suanshu ) is a different librarie which isn't usable (chapter 5) or when the nmdev-1.0.0 download has a licence which is expired at 2020-05-12

Can you give a new trial-licence for nmdev-1.0.0

Kind regards

Arnoud