Seasonality Analysis with Fourier Transforms

Code and data for my Medium articles on analyzing seasonality using Fourier transforms

Clone the repo and please open the notebooks folder to view my work. Here are instructions on installing Jupyter.

The raw 911 phone call data is too large for Github. Please download it from Kaggle here and put in in the data folder. You'll need to rename it to PA_911_calls.csv.

Links to the relevant Medium articles:

• Part 1 - Analyzing seasonality with Fourier transforms using Python & SciPy
• Part 2 - How to add Fourier terms to your regression & seasonality analysis (using Python & SciPy)