Unfrenched derivation -> derivative

[brownbaerchen]

Only changed function names and documentation. Functionality remains the same.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (9a9e5f8) to head (14fc218).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #18   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
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  Files           15        15           
  Lines         1425      1429    +4     
=========================================
+ Hits          1425      1429    +4     

Flag	Coverage Δ
smart-tests	100.00% <100.00%> (ø)

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[tlunet]

Don't forget the jupyter notebooks 😉

[tlunet]

Also : maybe keep the alias for the method name, using

getDerivationMatrix = getDerivativeMatrix

just after the method's definition in the class (for backward compatibility and legacy ...)

[brownbaerchen]

Also : maybe keep the alias for the method name, using

getDerivationMatrix = getDerivativeMatrix

just after the method's definition in the class (for backward compatibility and legacy ...)

Is this really necessary? Is anyone apart from you currently using this feature?

[tlunet]

Nice for the deprecation warning, I'll remove it at some point. And yes : there are some codes in some places where I use it, and Sebastian used it too for the FNO