Euler an interactive mathematical programming environment

Euler is a powerful numerical laboratory with a programming language. The system can handle real, complex and interval numbers, vectors and matrices. It can produce 2D/3D plots.

Euler features among other things:

* real, complex and interval scalars and matrices

* a programming language, with local variables, default values for parameters, variable parameter number, passing of functions

* two and three dimensional graphs

* marker plots

* density and contour plots

* animations

* numerical integration and differentiation

* statistical functions and tests

* differential equations

* interval methods with guaranteed inclusions

* function minimizers (Brent, Nelder-Mean)

* simplex algorithm

* interpolation and approximation

* finding roots of polynomials

* fast Fourier transform (FFT)

* an exact scalar product using a long accumulator

* PostScript graphics export

This package contains the main program. Documentation for Euler is included in the euler-doc package.

For more information please visit : http://euler.sourceforge.net