cadabra2
einsum
| cadabra2 | einsum | |
|---|---|---|
| 2 | 1 | |
| 214 | 8 | |
| - | - | |
| 8.1 | 5.0 | |
| 2 days ago | 8 months ago | |
| C++ | R | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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cadabra2
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A basic introduction to NumPy's einsum
If you're into tensor algebra i can only recommend the beautiful piece of Software Cadabra is:
https://cadabra.science/
We wrote an article with it once, 40th order in the Lagrangian, perhaps 50k pages of calculations when all printed. Amazing tool! Thanks Kasper!
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Help with compiling Cadabra2 on Fedora
Before these suggestions come up, let me note that I did submit a bug report about a month ago, which was so far unaddressed by the developer. If I can't get it to work here, I also plan to email the developer directly since he said
einsum
What are some alternatives?
fricas - Official repository of the FriCAS computer algebra system
einop
array - C++ multidimensional arrays in the spirit of the STL
alphafold2 - To eventually become an unofficial Pytorch implementation / replication of Alphafold2, as details of the architecture get released
OpenGL-Particle-Motion - This project simulates the motion of electrons and protons using Coulomb's Law. The simulation is visually represented on-screen using OpenGL.
NumPy - The fundamental package for scientific computing with Python.
einops - Flexible and powerful tensor operations for readable and reliable code (for pytorch, jax, TF and others)
einshape
julia - Simple fractal drawing software
calc - C-style arbitrary precision calculator