·
364 commits
to master
since this release
Security issues:
- Fixed ReDOS vulnerability in mpmathify() (CVE-2021-29063) (Vinzent Steinberg)
Features:
- Added quadsubdiv() for numerical integration with adaptive path splitting
(Fredrik Johansson) - Added the Cohen algorithm for inverse Laplace transforms
(Guillermo Navas-Palencia) - Some speedup of matrix multiplication (Fredrik Johansson)
- Optimizations to Carlson elliptic integrals (Paul Masson)
- Added signal functions (squarew(), trianglew(), sawtoothw(), unit_triangle()
sigmoidw()) (Nike Dattani, Deyan Mihaylov, Tina Yu)
Bug fixes:
- Correct mpf initialization from tuple for finf and fninf (Sergey B Kirpichev)
- Support QR decomposition for matrices of width 0 and 1 (Clemens Hofreither)
- Fixed some cases where elliprj() gave inaccurate results (Fredrik Johansson)
- Fixed cases where digamma() hangs for complex input (Fredrik Johansson)
- Fixed cases of polylog() with integer-valued parameter with complex type
(Fredrik Johansson) - Fixed fp.nsum() with Euler-Maclaurin algorithm (Fredrik Johansson)
Maintenance:
- Dropped support for Python 3.4 (Sergey B Kirpichev)
- Documentation cleanup (Sergey B Kirpichev)
- Removed obsolete files (Sergey B Kirpichev)
- Added options to runtests.py to skip tests and exit on failure
(Jonathan Warner)