This section is dedicated to online risk management resources. You will find here cool links and tools.
Looking for a great free software for symbolic algebra? Try Maxima (GNU)
"Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high precision numeric results by using exact fractions, arbitrary precision integers, and arbitrarily precision floating point numbers. Maxima can plot functions and data in two and three dimensions.[...]"
Looking for robust free statistical package? try "R"
"R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS.[...]"
R comes with many packages ! Try RCommander (Rcmdr) a basic statistics GUI and Rattle a very cool data mining package. To install packages, go to R and pick menu /install packages. That's it !
Econometrics/statistical easy to use free software for regressions, generalized linear model, time series, ARMA, GARCH, etc. Try GRETL !!
"Gretl Is a cross-platform software package for econometric analysis, written in the C programming language. It is is free, open-source software.[...]"
Try Tanagra, a easy-to-use data mining free software !
"TANAGRA is a free DATA MINING software for academic and research purposes. It proposes several data mining methods from exploratory data analysis, statistical learning, machine learning and databases area.[...]"