Street Suffix Analysis & Colouring with Python

Posted by Jack McKew on Fri 24 July 2020 in Data Science • Tagged with datascience, python • 5 min read

Street Suffix Visualisation with Python

Ever thought about how roads and streets are named where you live? How many are roads versus how many are streets? Is there a specific pattern to it where you live or is it just random? This post is going to go into how to …


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Sentiment Analysis & Text Cleaning in Python with Vader

Posted by Jack McKew on Fri 17 July 2020 in Data Science • Tagged with datascience, python • 8 min read

Sentiment Analysis in Python with Vader

Sentiment analysis is the interpretation and classification of emotions (positive, negative and neutral) within text data using text analysis techniques. Essentially just trying to judge the amount of emotion from the written words & determine what type of emotion. This post we'll go into how …


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Profitable Python Podcast - Show Notes

Posted by Jack McKew on Fri 10 July 2020 in Software • Tagged with software, datascience • 4 min read

I was recently a guest on the Profitable Python podcast with host Ben McNeill, the episode can be found at: https://anchor.fm/profitablepythonfm/episodes/Pandas-Alive--Jack-McKew-efui92/a-a2idber. This blog post serves as the show notes, if I've missed anything, please drop a comment below!

Projects Mentioned

A project where the …


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Geopandas and Pandas Alive

Posted by Jack McKew on Fri 12 June 2020 in Python • Tagged with python, visualisation • 6 min read

Geopandas and Pandas_Alive

Following on from a previous post on making animated charts with pandas_alive, let's go into generating animated charts specifically for geospatial data with geopandas. Support for geopandas was introduced into pandas_alive in version 0.2.0, along with functionality to interface with contextily for enabling basemaps. The …


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Translating Text in Python

Posted by Jack McKew on Fri 29 May 2020 in Data Science • Tagged with datascience, python • 9 min read

Massive thank you to Chema, who translated this article himself into Spanish! Check it out at: https://www.ibidemgroup.com/edu/traduccion-automatica-texto-python/

Working with data in a connected digital world, means you will possibly encounter data in a language outside your own. In this post we'll go into ways to …


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Creating Animated Plots with Pandas_Alive

Posted by Jack McKew on Thu 21 May 2020 in Data Science • Tagged with datascience, python, data-viz, datavisualisation • 5 min read

In this tutorial we'll learn how to create a series of animations using Pandas_Alive. This post is rendered in the style of a Jupyter Notebook. Find the source here: https://github.com/JackMcKew/jackmckew.dev/tree/master/content/2020/pandas_alive/notebooks/pandas_alive_demo.ipynb.

Pandas_Alive was created by me! I set …


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COVID-19 Confirmed Cases NSW Australia - Animated Statistics over Time

Posted by Jack McKew on Thu 14 May 2020 in Data Science • Tagged with datascience, python, data-viz, datavisualiation • 1 min read

Recently, I had wanted to build a visualisation of the confirmed cases of COVID-19 in my home state NSW. This post is to cover the release of the visualisation on YouTube, and there is hopes to write future post(s) about building this visualisation & developing Pandas_Alive. Would love to hear …


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3D Gradient Descent in Python

Posted by Jack McKew on Wed 26 February 2020 in Python • Tagged with python, visualisation, generative • 40 min read

Visualising gradient descent in 3 dimensions

Building upon our terrain generator from the blog post: https://jackmckew.dev/3d-terrain-in-python.html, today we will implement a demonstration of how gradient descent behaves in 3 dimensions and produce an interactive visualisation similar to the terrain visualisation. Note that my understanding of gradient …


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3D Terrain in Python

Posted by Jack McKew on Fri 24 January 2020 in Python • Tagged with python, visualisation, generative • 21 min read

Generating & Visualising 3D Terrains in Python

Today, let's put together a 3D visualisation of randomly generated 'terrain' with Python. Data visualisation is an absolutely key skill in any developers pocket, as communicating both data, analysis and more is thoroughly simplified through the use of graphs. While a picture tells a …


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Intro To GeoPandas

Posted by Jack McKew on Wed 15 January 2020 in Python • Tagged with python, visualisation • 6 min read

Pandas for geospatial data

Personally whenever I am faced with a problem that involves analysing geospatial data, GeoPandas is the first tool/package I reach for. Extending on the Pandas dataframe data structure, GeoPandas brings functionality for working with points, polygons and more out of the box. This post is …


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