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Peter Grant Peter Grant
Updated on August 15, 2022

A Guide to Managing Datetime Data in Python

Here’s how to solve your datetime, Pandas indices and daylight saving time nightmares.

Peter Grant Peter Grant
Updated on August 15, 2022

How to Find Residuals in Regression Analysis

Do you need to improve your regression model’s performance? Use this sample Python code to help you find residuals in your own projects.

Peter Grant Peter Grant
Updated on August 15, 2022

How to Find Outliers With IQR Using Python

Do you need to ditch your outliers? Here’s how to find (and remove) outliers in your data set with IQR.

Peter Grant Peter Grant
Updated on August 15, 2022

How to Use Float in Python (With Sample Code!)

This quick how-to will introduce you to the Python float function and show you how you can create them yourself.

Peter Grant Peter Grant
Updated on August 15, 2022

A Primer on Model Fitting

To do any data science of value we need models that accurately represent our data set. Here’s how to evaluate a model’s fit to your training data.

Peter Grant Peter Grant
Updated on August 15, 2022

Need to Automate Your Data Analysis? Here’s How.

In this step-by-step tutorial, I’ll show you how to automate your data analysis using a real-world problem.

Peter Grant Peter Grant
Updated on August 15, 2022

Increase the Readability of Your Python Script With 1 Simple Tool

List comprehensions dramatically reduce the length and complexity of your code. Here’s how to construct them.

Peter Grant Peter Grant
Updated on August 15, 2022

How to Write Nested List Comprehensions in Python

If you thought list comprehensions improved your code, wait until you see this....

Peter Grant Peter Grant
Updated on August 15, 2022

How to Create Report-Ready Plots in Python

As a data scientist, developing great models and extrapolating nuanced insights won’t get you far if you can’t communicate your findings clearly. Here’s how to present your work using bokeh.

Peter Grant Peter Grant
Updated on August 15, 2022

Generate Regressions in Python — Automatically!

Python scripts can automatically create and check the quality of regressions on your data sets. So what are you waiting for?