Integration with owl

[mseri]

I was starting writing my own bindings for symengine when I have found these. I would like to port them to the dune build system (what used to be jbuilder) and make it compatible with https://github.com/owlbarn/owl

Are you interested in these changes? What do you think is the best way to make symengine interoperate with Owl ndarray (practically the same as numpy ndarray)?

[clouds56]

interesting point, how do you think the best way to integrate symengine with owl ndarray?
I think owl is a numerical computing library while symengine is CAS.

[mseri]

I understand this, but you can lambdify sympy functions and broadcast them over numpy array almost directly, having numpy primitives for the lambdification. I would like to understand if the same could be done also between SymEngine and owl’s ndarray in a coherent way.

[isuruf]

I would like to understand if the same could be done also between SymEngine

A SymEngine developer here. Yes, this can be done in SymEngine C++ library. See https://github.com/symengine/symengine/blob/master/symengine/tests/eval/test_lambda_double.cpp#L282-L297 for an example.