[sympy] WIP: More distributions (#1413)

[raoulb]

Even more continuous distribution functions

You can merge this Pull Request by running:

git pull https://github.com/raoulb/sympy more_distributions

Or you can view, comment on it, or merge it online at:

https://github.com/sympy/sympy/pull/1413

-- Commit Summary --

* Kumaraswamy distribution
* Raised cosine distribution
* U-quadratic distribution
* Von Mises distribution
* Test args for new distributions
* Erlang distribution

-- File Changes --

M sympy/core/tests/test_args.py (16)
M sympy/stats/crv_types.py (353)

-- Patch Links --

https://github.com/sympy/sympy/pull/1413.patch
https://github.com/sympy/sympy/pull/1413.diff

---
Reply to this email directly or view it on GitHub:
https://github.com/sympy/sympy/pull/1413

[Ondřej Čertík]

It needs regular tests before we can merge it.

—
Reply to this email directly or view it on GitHub.

[raoulb]

I plan to add some more distribution in this PR.
Let's just keep it open for the moment.

—
Reply to this email directly or view it on GitHub.

[The Travis Bot]

This pull request fails (merged 8691d70 into a184841).

—
Reply to this email directly or view it on GitHub.

[The Travis Bot]

This pull request passes (merged e49899e into a184841).

—
Reply to this email directly or view it on GitHub.

[raoulb]

Do we want this to get into SymPy 0.7.2?
If yes, so lets merge it now.
If no, I will continue adding distributions on top of this PR some day.

—
Reply to this email directly or view it on GitHub.

[The Travis Bot]

This pull request passes (merged 7508eec into a184841).

—
Reply to this email directly or view it on GitHub.

[Aaron Meurer]

I already created the 0.7.2 branch and would like to keep it for bug fixes and API changes only, so let's shoot for 0.7.3 for this.

Even so, if the work here is ok as is, this can be merged into master and you can open new PRs for further distributions.

—
Reply to this email directly or view it on GitHub.

[Julien Rioux]

SymPy Bot Summary: All tests have passed.

Test results html report: http://reviews.sympy.org/report/agZzeW1weTNyDAsSBFRhc2sYhYYlDA

Interpreter: /usr/bin/python (2.7.0-final-0)
Architecture: Linux (32-bit)
Cache: yes
Test command: setup.py test
master hash: 161c963
branch hash: 7508eec

Automatic review by SymPy Bot.

—
Reply to this email directly or view it on GitHub.

[Julien Rioux]

SymPy Bot Summary: All tests have passed.

Test results html report: http://reviews.sympy.org/report/agZzeW1weTNyDAsSBFRhc2sYkOIjDA

Interpreter: /usr/bin/python (2.7.2-final-0)
Architecture: Linux (64-bit)

Cache: yes
Test command: setup.py test
master hash: 161c963
branch hash: 7508eec

Automatic review by SymPy Bot.

—
Reply to this email directly or view it on GitHub.

[Julien Rioux]

SymPy Bot Summary: Passed after merging raoulb/more_distributions (7508eec) into master (c49dca1).
Python 2.7.2-final-0: pass
Python 3.2.1-final-0: pass
Sphinx 1.1.3: pass
Docs build command: make clean && make html-errors && make clean && make latex && cd _build/latex && xelatex -interaction=nonstopmode sympy-*.tex

—
Reply to this email directly or view it on GitHub.

[Julien Rioux]

SymPy Bot Summary: Passed after merging raoulb/more_distributions (a24f147) into master (93f6ce3).

Python 2.7.2-final-0: pass
Python 3.2.1-final-0: pass
Sphinx 1.1.3: pass

Docs build command: make clean && make html-errors && make clean && make latex && cd _build/latex && xelatex sympy-*.tex

—
Reply to this email directly or view it on GitHub.

[Julien Rioux]

SymPy Bot Summary: There were merge conflicts (could not merge raoulb/more_distributions (a24f147) into master (57e94e4)); could not test the branch.
@raoulb: Please rebase or merge your branch with master. See the report for a list of the merge conflicts.

—
Reply to this email directly or view it on GitHub.

[raoulb]

Is this ready for merge?

—
Reply to this email directly or view it on GitHub.