[sympy] Re: GSoC Students announced

2017-05-05 Thread Aaron Meurer
For those of you who don't know, you can make a separate public room (please make it public) in Gitter under the SymPy org at https://gitter.im/sympy/sympy#createroom. This is useful if you want to keep your GSoC meetings separate from the main Gitter chat. Aaron Meurer > To all the students who

Re: [sympy] Sympy tensors for symbolic manipulation of quantum chemistry integrals

2017-05-05 Thread Ondřej Čertík
Hi Rick, On Fri, May 5, 2017 at 7:37 AM, Rick Muller wrote: > Ondrej, > > (Apologies for the length...) > > Here's my larger plan. It's strictly a night-and-weekends thing, but I'd be > interested in working with you (or anyone else here) who thinks this is fun. > > I'd like to get better at gen

Re: [sympy] A Calculus course for Informatics engineering class

2017-05-05 Thread Aaron Meurer
Thanks for sharing. One thing I would suggest, to avoid mixing SymPy and NumPy functions, is to only import sympy and numpy as import sympy as sym import numpy as np and then use sym.cos or np.cos. Otherwise, one cell has SymPy cos and another has NumPy cos, and it can be very confusing, since yo

[sympy] Help in Start learning

2017-05-05 Thread Bhavesh Anand
Hi friends, I want to start learning sympy and want to contribute for the organization. Please tell me the useful resources including the one from youtube and github repositories to start with for this as I a really serious about. I am not new to open source, had contributed for kivy organizati

Re: [sympy] Reference for known function keywords

2017-05-05 Thread Aaron Meurer
The docs should list most of the functions in SymPy. See http://docs.sympy.org/latest/modules/index.html. You can also run import sympy dir(sympy) to see all the names that are defined by SymPy. Aaron Meurer On Fri, May 5, 2017 at 1:48 PM, Chris L wrote: > Is there a complete reference list o

[sympy] Reference for known function keywords

2017-05-05 Thread Chris L
Is there a complete reference list of known function keywords which sympy recognises? An example from another package would be: - Functions *(min, max, avg, sum, abs, ceil, floor, round, roundn, exp, log, log10, logn, pow, root, sqrt, clamp, inrange, swap)* - Trigonometry *(sin, cos, ta

[sympy] Simple equation

2017-05-05 Thread Samuel S. Watson
The command solve((1-x)**1 - 0.99, x) doesn't really work, but maybe that's no so bad since `solve` is searching for all complex roots. But even from sympy.solvers.solveset import solveset_real solveset_real((1-x)**1 - 0.99, x) is very slow. Manually raising both sides to the 1

Re: [sympy] Sympy tensors for symbolic manipulation of quantum chemistry integrals

2017-05-05 Thread Rick Muller
Ondrej, (Apologies for the length...) Here's my larger plan. It's strictly a night-and-weekends thing, but I'd be interested in working with you (or anyone else here) who thinks this is fun. I'd like to get better at generating expressions for correlated wave functions. Both to evaluate and op

[sympy] Re: PySDE, Solver for Stochastic Differential Equations

2017-05-05 Thread Francesco Bonazzi
Looks nice. What is the license? It could potentially be merged into SymPy. On Friday, 5 May 2017 02:17:39 UTC+2, chu-ching huang wrote: > > the package is both for symbolic/numeric solver for SDE's and could run > within Jupyter notebook environment, > > https://github.com/cchuang2009/PySDE > >

Re: [sympy] GSoC Students announced

2017-05-05 Thread SAMPAD SAHA
Congratulations everyone. Regards Sampad Kumar Saha Mathematics and Computing Department of Mathematics I.I.T. Kharagpur On Fri, May 5, 2017 at 7:42 AM, Sartaj Singh wrote: > Congratulations everyone! > > On May 5, 2017 12:31 AM, "Aaron Meurer" wrote: > >> Hi everyone. As many of you may have