#7197: basic statistics functions
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Reporter: amhou | Owner: amhou
Type: task | Status: needs_work
Priority: minor | Milestone: sage-4.2.1
Component: statistics | Keywords: statistics, mean, median, mode,
standard deviation
Work_issues: | Author: Andrew Hou
Reviewer: | Merged:
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Changes (by was):
* status: needs_review => needs_work
Comment:
REFEREE REPORT:
0. All tests pass in the entire tree after applying this.
1. I'm OK with not adding std_sample and std_population simply because
R, matlab, mathematica all don't and the instructor can easily add some
alias's for their class.
2. Add copyright header block.
3. Add a docstring section at the top with AUTHOR, overview of
capabilities, etc.
4. Don't import numpy at top level; it'll just get moved later since we
should not import numpy/matplotlib/etc. at startup.
5. For {{{def std(v, bias=False):}}} and any other function that handles
special types, put in examples that illustrate that your code for handling
these types works.
Fix all the above and I'll be happy with this patch!
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7197#comment:7>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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