Snippets tagged scientific computing
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Cumulative bivariate normal distribution
Cumulative bivariate normal distribution in F#. I implemented this using both the code given in Haug's complete guide to option pricing formulae book (which in turn credits his version to Graeme West who in term adapted code from Alan Genz) and using the code available on Alan Genz' website. This code requires the availability of another function called cnd which implements the (univariate) cumulative normal distribution. I haven't included my code there, since that's readily available in .NET from various sources (e.g. Math.NET, alglib, ...)
2 people like this
Like the snippet!Posted: 11 years ago by Bram Jochems
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Fourth order Runge-Kutta ODE solver
This is a simple and direct implementation of fourth order runge-kutta ordinary differential equation solver algorithm. In the main function three use cases are shown.
3 people like this
Like the snippet!Posted: 10 years ago by Antonio Prestes García