Comments (3)
Both MPFR and mpmath use (order_of_Bessel_function, mpfr).
Also, e.g. Mathematica, maple, matlab, libm's extensions. Almost anywhere.
Is this worth changing and risk breaking existing code?
Uneasy decision. On one hand, people could read the documentation. On another hand, the gmpy2 is a wrapper to the MPFR. Then, probably it should follow to conventions of MPFR interfaces (function names, argument order, etc). Also, people could expect usual mathematical conventions for gmpy2 functions (and the current for jn/yn() is very unusual).
I'm +0 for changing (ditto for other similar cases).
Replace them with besselj() and bessely() to match mpmath?
No, as the gmpy2 is not an interface to the mpmath.
from gmpy.
Perhaps, this should be closed with 175fa58, @casevh? Or do you like to provide some smooth transition to deal with the backward compatibility? BTW, in some sense the former behaviour could be considered as a bug...
from gmpy.
I will close it. I consider the previous behavior a bug.
I detect the use of (mpfr, int) as the old calling convention and raise an error that states the argument order has changed. This should catch all uses of the old convention except if both arguments are integers.
from gmpy.
Related Issues (20)
- test failures with mpfr 4.2.1 (change in MPFR formatted functions) HOT 32
- New version? 🤔 HOT 15
- 2.1.5: test suite fails with errors `invalid option: '+SKIP_MPC_LESS_THAN_110'` HOT 9
- 2.1.5: *.h and *.pxd files are installed HOT 5
- Is the `is_strong_bpsw_prp` code correct? HOT 2
- Assessment of the difficulty in porting CPU architecture for the gmpy
- Description of `is_euler_prp` HOT 1
- mpz object missing to_bytes() method HOT 4
- complex conjugate crash HOT 2
- Linux wheels in the latest release (2.2.0a1) are broken HOT 10
- What is the paper that `is_extra_strong_lucas_prp` is referring to? HOT 4
- About the case where `k=0` is input to `lucasu_mod` and `lucasv_mod` HOT 2
- gmpy-2.1.5 fails to compile with python-3.12 HOT 11
- cython C-API is broken in published wheels (and in the build_wheels.yml CI workflow) HOT 9
- Pip install build fails, can't find mpc.h HOT 6
- Deprecate local_context()? HOT 18
- Impending release of gmpy2 2.2.0a2 HOT 10
- Issue with large factorial HOT 6
- Access to gmplib.org
- Alternatives to using private API for conversion to/from CPython int's HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from gmpy.