Learn Python Challenge on Kaggle

I signed up for this 7-day challenge to test my knowledge, and it's been an absolute delight! As a newbie, when I find myself on StackOverflow reading discussions about "the most Pythonic way" to do something, I usually feel a bit left out... I'll just be happy if I can do it any darned way... Continue Reading →

So stoked to be attending Data Science Intensive later this year - "first of its kind in Africa": 8 weeks solving real world problems, I can hardly wait :).

This week I'm literally feeling like a magician! My first real classifier attempt: with a month's worth of emails to the Service Desk, and sklearn.naive_bayes ,I can tell to a 96% certainty which incidents should be assigned to Team A and which to Team B. MAGIC!

Crontab – how to

As a newbie, I've been receiving files via email, copying them to my Jupyter Notebook folder, running my script, emailing the resulting outputs back to my customer. As a prospective data scientist I've been feeling positively embarrassed about this ridiculously low-tech process! Thanks to my colleagues Shaun and Christine, I've been set onto the path... Continue Reading →

Small simple datasets for practising

It's all very well downloading complex datasets from Kaggle and similar sources to play with - they're amazing for learners because the data is always less clean than you would have hoped, more complex than you anticipated, and every bit as interesting as promised. BUT if you're learning a new concept it's easier to have... Continue Reading →

GeoPandas – a detailed example

Dear World, Please send me more geographical data to plot so I can keep on using GeoPandas... Love from Sho't Left I can't believe how much fun this library is! So my goal was to find a way to map assessment ratings by region, showing the overall result for the region, as well as the... Continue Reading →

Which districts are my cities located in?

GeoPandas gets more and more exciting as the day wears on :). I've just discovered how ridiculously easy it is to take a set of cities and relate them to their corresponding districts, states or provinces and then plot the outcomes. Fanfare for... the marvellous GeoPandas spatial join! Here's a quick how-to guide to setting... Continue Reading →

GeoPandas Basics

Today's assignment - learn how GeoPandas can help me with data visualizations. Having fallen in love with Pandas this really did seem like the next logical step, and once you understand the principles behind it - which are actually quite nicely documented, then things flow quite logically. This is just the basics of course, but... Continue Reading →

Create a website or blog at WordPress.com

Up ↑