Demonstration Notebook of Fourier Transform Intuition in Python for the article: Meet The Fabulous "Fast Fourier Transform. Check it out!
Go to https://lewiserick.github.io/fourier-transform/ for the interactive visualization
- Click in the graph to cycle between
- Fourier Transform of the sample function.
- The integrand that gives the data point selected in the Fourier Transform graph.
- The original sample function from which the integrand comes from.
- Hover over the graph to display the coordinates of the data point being hovered.
- http://www.thefouriertransform.com
- https://en.wikipedia.org/wiki/Fourier_transform
- https://en.wikipedia.org/wiki/Fast_Fourier_transform#Definition
- Note: Code references included in Jupyter notebooks and web visualization files.