[sage-support] Re: SageMath on macOS

2021-03-07 Thread julian...@gmail.com
Hi Guillermo, sage -n --help prints this for me > [...] > * Run Jupyter notebook in custom directory: >sage --notebook=jupyter --notebook-dir=/home/foo/bar > [...] Is this what you are looking for? julian On Sunday, March 7, 2021 at 10:11:05 PM UTC+1 list...@gmail.com wrote: > > Hi Dima.

Re: [sage-support] Re: SageMath on macOS

2021-03-07 Thread julian...@gmail.com
Hi Guillermo, On Sunday, March 7, 2021 at 10:40:30 PM UTC+1 list...@gmail.com wrote: > Do you happen to know if one can configure a default directory? `sage -n --generate-config` creates a configuration file. I think you can set the default directory in this configuration file. This is regular

[sage-support] Re: error building sage-9.3 from source

2021-05-19 Thread julian...@gmail.com
Hi Greg, Could you check what `libflint-arb.so*` files and `libarb.so*` files are on your system? I suspect that an old libarb is being picked up somehow. On Thursday, May 20, 2021 at 12:37:42 AM UTC+2 Greg Marks wrote: > undefined symbol: _Z27_arb_fmpz_poly_evaluate_arbP10arb_structPKllPKS_l

Re: [sage-support] Re: Sage 9.8.rc1 builds, but reports an empty list of packages failed.

2023-02-11 Thread julian...@gmail.com
Hi Dave, On Saturday, February 11, 2023 at 10:33:04 PM UTC+2 David Kirkby wrote: (base) drkirkby@canary:~$ command -v R /home/drkirkby/miniforge3/bin/R something went wrong in your conda setup I believe. With the instructions in the documentation, R should be installed in the sage-dev environmen

[sage-support] Re: Newer than Sage 10.0 conda release?

2023-12-05 Thread julian...@gmail.com
Hi oscar, It seems that nobody has worked on 10.1 or 10.2 yet for conda-forge. I started https://github.com/conda-forge/sage-feedstock/pull/94 and https://github.com/conda-forge/sage-feedstock/pull/93. I'll add more work items there over the next few hours and any help with them is of course v

Re: [sage-support] `solve_left` for sparse matrices extremely slow

2024-06-11 Thread julian...@gmail.com
Hi Thierry, The sparse matrix actually uses a multimodular algorithm in this case. It's written in Cython but essentially runs at Python speed. However, that's not where the slowness comes from. Even when running the dense matrix with that same algorithm, it's still very fast. I agree that fun

[sage-support] Re: No doctests are executed in sage/modular/pollack_stevens/padic_lseries.py

2024-06-12 Thread julian...@gmail.com
Would you mind creating a Pull Request with these changes at https://github.com/sagemath/sage? julian On Wednesday, June 12, 2024 at 5:31:01 PM UTC+3 jenseri...@t-online.de wrote: > When running "sage -t" on the file > sage/modular/pollack_stevens/padic_lseries.py no doctests are executed >

[sage-support] Re: strange plot

2024-09-25 Thread julian...@gmail.com
Hi Fernando, I believe that problem is that: sage: min(x, y) x In your call the min is evaluated once for the symbolic variables x and y and then the values of x and y (which does not show up anymore) are plugged in for the plot. I have no idea if that's how min is supposed to work. In any ca

Re: [sage-support] Re: Sets of multivariate rational functions

2025-04-22 Thread julian...@gmail.com
There is now a fix for this at https://github.com/sagemath/sage/pull/4. This implements a mostly constant hash function which is not ideal but maybe better than what we currently have. julian On Wednesday, April 23, 2025 at 1:17:28 AM UTC+3 julian...@gmail.com wrote: > There is alread

Re: [sage-support] Re: Sets of multivariate rational functions

2025-04-22 Thread julian...@gmail.com
There is already a bug report from 2023 for this one at https://github.com/sagemath/sage/issues/35238. julian On Tuesday, April 22, 2025 at 11:47:32 PM UTC+3 vdelecroix wrote: > A simple way to fix the OP is to set FractionFieldElement.__hash__ to > return 0 always. > > Though, if we want to ke