[sage-support] Re: Matrix_generic_dense.det() is quite slow compared to Numpy

2023-01-08 Thread 陳孜穎
Is there any space to improve the computation of MPFR which is used by RealField? John H Palmieri 在 2023年1月6日 星期五凌晨3:01:37 [UTC+8] 的信中寫道: > One way to speed it up might be to work with RDF or QQ or RLF. The > documentation for the generic determinant method says, "Note that for > matrices

[sage-support] Re: Matrix_generic_dense.det() is quite slow compared to Numpy

2023-01-08 Thread John H Palmieri
I am not at all an expert in numerical linear algebra, but (a) certainly parts of Sage can be improved and (b) contributions are welcome. Others can speak more knowledgeably about this particular issue. On Sunday, January 8, 2023 at 11:45:00 AM UTC-8 ivana...@gmail.com wrote: > Is there any