Thank you for your note about Matrix and Basic. These are some of the lesser known parts of sympy [at least to me].
I am preparing an Intermediate Python course, probably for summer/fall. You you point me to sites/books which outline/list topics beyond Matplotlib, Numpy, Pandas and Sympy ? lee smith On Fri, Nov 29, 2019 at 1:26 PM Aaron Meurer <[email protected]> wrote: > MutableMatrix doesn't subclass from Basic because Basic subclasses > have to be mutable. That's why there is an ImmutableMatrix class, > which does subclass from Basic. Matrix aliases MutableMatrix for > backwards compatibility. I'm not sure about Vector but I think it is > similar. > > Aaron Meurer > > On Fri, Nov 29, 2019 at 12:23 AM JS S <[email protected]> wrote: > > > > I'm just being curious. > > Some classes in sympy, such as Matrix in matrices package or Vector in > physics.vector package, are not subclass of Basic. > > Is this intentional? > > > > -- > > You received this message because you are subscribed to the Google > Groups "sympy" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected]. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/369cebed-3c6b-4e06-b729-858222baed5d%40googlegroups.com > . > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CAKgW%3D6%2Br14ss9Nm%2Bi6paiFMG9tPpgVVf%2B-TYBMNh07TXNTR_%3Dw%40mail.gmail.com > . > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAJTRwDqALspL8Yxgz6qd9B0m-v2byv1d7PZdnauOhVi%3DgxV1Kg%40mail.gmail.com.
