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Sergey B Kirpichev
2026-08-21 05:15:07 +03:00
parent bcc67d3e55
commit f3751eb87f
1 changed files with 37 additions and 0 deletions
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@@ -9,6 +9,16 @@ Features:
* Add Brent root-finding algorithm, see #1103 (Ayush Baranwal)
* Correct integral path of the lerchphi() to use Laplace transform
integral, see #1109 (Sergey B Kirpichev)
* Add Weierstrass elliptic functions, see #1113, #1117,
#1141, #1146 and #1157 (Graham Hesketh)
* Implement the modified spherical bessel functions spherical_in()
and spherical_kn(), see #1121 (Warren Weckesser)
* Add ulp(), see #1144 (Sergey B Kirpichev)
* Use round_nearest in repr/str and as default mpf's rounding mode,
see #1153 (Sergey B Kirpichev)
* Add shortest_str context option to enable using shortest decimal
representations in str/repr/format output, see #1115 (Sergey B Kirpichev)
* Add fft()/invfft() functions for DFT calculation, see #1152 (Ayush Baranwal)
Compatibility:
@@ -23,6 +33,8 @@ Compatibility:
* Use asc=True per default for polynomial functions, see
#1057 (Sergey B Kirpichev)
* Restrict libmp exports to public API, see #1089 (Sergey B Kirpichev)
* Use explicit kwargs in public API, where possible,
see #1127 (Sergey B Kirpichev)
Bug fixes:
@@ -57,6 +69,31 @@ Bug fixes:
see #1101 (Vincent Gao)
* Reorganize fixed-precision computations for theta3 to avoid
severe cancellation, see #1107 (Sergey B Kirpichev)
* Fix fp.hypsum() to exit if ZeroDivisionError occurs and t==0,
see #1112 (Sergey B Kirpichev)
* Fix chebyfit IndexError when N <= 0, see #1114 (Vincent Gao)
* Use generic modular transformations to compute jtheta() with
|q| ~ 1, see #1111 (Sergey B Kirpichev, Jam Balaya)
* Fix repr_dps() to produce a correct estimate for prec!=53,
see #1118 (Sergey B Kirpichev)
* Use quasi-periodicity property (DLMF, §20.2(ii)) to compute
jtheta(), *_theta2/3a() helpers now not needed, see #1120
(Sergey B Kirpichev)
* Close leftover figure in plot/cplot/splot on error,
see #1123 (Apoorv Darshan)
* Better document None return value of the pslq(), see
#1134 (Sergey B Kirpichev)
* Fix last-digit rounding of the "f" format type, see #1132 (Vincent Gao)
* Use CoW pattern to manage constant_memo() cache, see
#1138 (Sergey B Kirpichev)
* Widen to_str's digit window so str/nstr rounds near-boundary values
correctly, see #1139 (Vincent Gao)
* Correct definitions for spherical Bessel functions, see #1143
(Sergey B Kirpichev)
* Added 2 new expceptions to Rosser's Rule, se #1148 (catalin-hanga)
* Avoid spurious overflow in fp gammaprod, see #1150 (Sanjay Santhanam)
* Document pretty_dps context's option, see #1153 (Sergey B Kirpichev)
* Fix cplot points rounding, see #1155 (alexfyp)
Maintenance: