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124 points mtantaoui | 2 comments | 19 Nov 24 12:41 UTC | HN request time: 0.429s | source

Integrate is a fast, small, lightweight Rust library for performing numerical integration of real-valued functions. It is designed to integrate functions, providing a simple and efficient way to approximate definite integrals using various numerical methods.

Integrate supports a variety of numerical integration techniques: - Newton-Cotes methods:

  - Rectangle Rule.
  - Trapezoidal Rule.
  - Simpson's Rule.
  - Newton's 3/8 Rule.

- Gauss quadrature methods:

  - Gauss-Legendre.
  - Gauss-Laguerre.
  - Gauss-Hermite.
  - Gauss-Chebyshev First Kind.
  - Gauss-Chebyshev Second Kind.

- Adaptive Methods:

  - Adaptive Simpson's method

- Romberg’s method.

1. antononcube ◴[19 Nov 24 16:49 UTC] No.42185475[source]▶

>>42182784 (OP) #

Thanks for showing this! It is very motivating to develop (and finish) my Raku numerical integration project.

replies(1): >>42185883 #

2. mtantaoui ◴[19 Nov 24 17:21 UTC] No.42185883[source]▶

>>42185475 (TP) #

Thanks! That’s awesome to hear—I’d love to see how your Raku numerical integration project turns out!

You can email me if you want to, I'll be happy to help.

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