1 EULER is a program for quickly and interactively computing with real and
2 complex numbers and matrices, or with intervals, in the style of MatLab,
3 Octave,... It can draw and animate your functions in two and three dimensions.
5 - real, complex and interval scalars and matrices,
6 - a programming language, with local variables, default values for
7 parameters, variable parameter number, passing of functions,
8 - two and three dimensional graphs,
10 - density and contour plots,
12 - numerical integration and differentiation,
13 - statistical functions and tests,
14 - differential equations,
15 - interval methods with guaranteed inclusions,
16 - function minimizers (Brent, Nelder-Mean),
18 - interpolation and approximation,
19 - finding roots of polynomials,
20 - Fast Fourier transform (FFT),
21 - An exact scalar product using a long accumulator,
22 - Postscript graphics export
24 WWW: http://euler.sourceforge.net/