Spde → See

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Spde is a tool for writing Processing code in a cutting-edge programming language. (Scala!) It’s also a tool for learning that language — and functional programming in general — visually.

The following are example applets built from the spde-examples project:

• Fold — animate a basic functional operation
• TI-81 – plot 2D functions just like in 8th grade
• Sierpinski Gasket — a fractal in next-to-no code

And many examples are featured in this video overview: