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PyMC+Pandas: Poisson Regression Example

When I was gushing about the python data package pandas, commenter Rafael S. Calsaverini asked about combining it with PyMC, the python MCMC package that I usually gush about. I had a few minutes free...

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Statistics in Python: Bootstrap resampling with numpy and, optionally, pandas

I’m almost ready to do all my writing in the IPython notebook. If only there was a drag-and-drop solution to move it into a wordpress blog. The next closest thing: An IPython Notebook on Github’s Gist,...

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Tabular Data in Python: Getting just the columns I want from...

The Python Pandas DataFrame object has become the mainstay of my data manipulation work over the last two years. One thing that I like about it is the `.describe()` method, that computes lots of...

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Python Pandas Intros

I’m going to give a Python Pandas guest lecture in the Python Science class next week, and I thought I’d take a look at the Pandas intros that are out there. There are a lot now! Here are some that I...

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Styling Excel with Pandas

I had a bunch of stylish tables to make once long ago, and I thought, “why don’t I do that automatically?” It would take longer the first time, but it would be faster in future iterations....

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Dates and Times in Python: average of two dates with Pandas

I spent a little longer than expected figuring out how to find the midpoint of two dates for a little table of data recently. Here is a code snippet in case I (or you) have to do this again: # midpoint...

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Delta Time in Python: Simple calendar times with Pandas

Here is something that Google did not help with as quickly as I would have expected: how do I convert start and stop times into the time between events in seconds (or minutes)? Or for the busy searcher...

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dfply package

Potentially of interest, although I’ve done enough d3js to think that .select .head is fine notation: dfply Version: 0.2.4 GitHub – kieferk from November 28, 2016 “The dfply package makes it possible...

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