Utensil
Utensil
Some memories are coming back. The behaviors here have always confused me. `Dictionary_to_Matrix()` has a call to `Transpose()` in it. It seems weird to me.
To clearly understand the expected behavior and possibly clean up the implementation, the dependency of this is to add more tests/examples of `Lt` and `lt.py` in general, I'll work on...
Should verify and fix this in the next release.
> I found a weird thing using pygae/galgebra. Some methods return a Mv instance now but a sympy expression is enough and this crashes Sympy 1.3. Sympy just goes into...
> That sounds like the issue I filed the other day then. Which one? #53 ?
> If I remember well the dot product, the left and right contractions returned some sympy scalar expressions and now they return scalar Mv instances. From this description, I can...
> what is then the canonical way to create a multivector from an iterable (list, numpy.array etc.) of Sympy expression components? I've been doing something like: ```py def vector(ga, components):...
What's also weird is the subscript for 2, probably this is a lead. I've checked the code to specifically handle `atan` and `atan2`, they seem harmless.
The preset functionality should not be removed or at least should be implemented in a new way. It's a shorthand to create frequently used GAs. We can deduct the behaviour...