How to use the Weight property? about cadabra2

[kpeeters]

This is indeed because the algorithms are not yet implemented. You will have to wait until have ported them over, but this should happen within the next few weeks.

[Doxdrum]

Thank you for your answer.

How could a nonprogrammer user (like me) help you with the development of the software?

[kpeeters]

Depends a bit on how little programming you know. I have started adding logic for Cadabra packages in the form of Python files (see core/packages/) but you may want to wait a little bit with that until I have added some more, and until I have added documentation.

What you certainly can do is contribute in the form of tutorials. You could also think of converting the old manual pages (in core/algorithms/.tex and core/properties/.tex) to the notebook format (see some of the core/algorithms/*.cnb for how manual pages are written now).

[kpeeters]

Just to let you know that drop_weight and keep_weight are now implemented; see the docs for drop_weight for examples.