Eric J Ma's Website

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SciPy 2015: Computational Statistics II Tutorial

written by Eric J. Ma on 2015-07-07 | tags: scipy conferences python

The final tutorial that I sat in today was the intermediate computational statistics tutorial. This was led by Chris Fonnesbeck, prof at Vanderbilt University, fellow Vancouverite, also one of the maintainers of the PyMC3 package.

Tutorial... (read more)

(287 words, approximately 2 minutes reading time)

SciPy 2015: Geospatial Data Tutorial

written by Eric J. Ma on 2015-07-07 | tags: scipy conferences python

This morning, I attended the Geospatial Data tutorial. It wasn’t a filled lecture hall, but that was likely because the topic is a bit more specialized. That said, I think it was a tutorial with great content. Part of my own research work may... (read more)

(403 words, approximately 3 minutes reading time)
SciPy 2015: Bokeh & Blaze Tutorial

written by Eric J. Ma on 2015-07-06 | tags: scipy conferences python

I sat in the Bokeh/Blaze tutorial this afternoon. It was a challenging tutorial, but a good one nonetheless. I could tell that our tutorial leader, Christine, put in quite a bit of effort in preparing the... (read more)

(740 words, approximately 4 minutes reading time)
SciPy 2015: Cython Tutorial

written by Eric J. Ma on 2015-07-06 | tags: scipy conferences python

This morning, I sat in the Cython tutorial by Kurt Smith, of Enthought, at SciPy 2015. We’re only halfway in at the time of starting the writing, but it has been a really useful tutorial!

Tutorial Content

Kurt has designed this... (read more)

(356 words, approximately 2 minutes reading time)
Evaluate on a Spider Plot

written by Eric J. Ma on 2015-06-27

Observation:

  1. Humans like to measure things.
  2. Humans also like to evaluate things.
  3. Humans usually like to have only one metric for evaluations.

Example: Academic performance.

  1. Performance is... (read more)

    (154 words, approximately 1 minute reading time)
Test All Your Data!

written by Eric J. Ma on 2015-06-24

On Monday, I gave my first ever lighting talk at the Boston Python meetup. Though I was kinda nervous right before the talk, overall, I found it to be really fun! My main message was that we should write tests for our data when doing data... (read more)

(361 words, approximately 2 minutes reading time)
Pushing Past Myself

written by Eric J. Ma on 2015-06-04

Yesterday, I decided to go for a 5K run on my own. This was a break from my usual routine (which is a routine, now that I’ve finished it at 4 regular intervals) - I solo’d it, rather than running with my running buddy Lin (I didn’t ask him ahead of... (read more)

(1278 words, approximately 7 minutes reading time)
Thoughts on Open Data Science Conference

written by Eric J. Ma on 2015-06-02 | tags: conferences odsc data science

  1. Great turnout! People from everywhere - Conneticut, Michigan, Boston, Ukraine etc. Many companies as well.
  2. Hiccups with the workshops.

On Talks

All-round mostly high quality talks. Favorites: Booz Allen... (read more)

(167 words, approximately 1 minute reading time)
How to do Testing as a Practice in Data Analysis

written by Eric J. Ma on 2015-05-30 | tags: testing data analysis data science

How can we do tests for our data as a data scientist? Here's my first blog post on how I think data tests can be written. Basically, if you depend on it, write a test for it!

Read on... (851 words, approximately 5 minutes reading time)
PyCon 2015 - A Long-Overdue Report

written by Eric J. Ma on 2015-05-29 | tags: pycon conferences python

My thoughts on another wonderful year at PyCon!

Read on... (516 words, approximately 3 minutes reading time)
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