STATISTICA - a system for statistical data analysis, including a wide range of analytical procedures and methods:
More than 100 different types of graphs, descriptive statistics and intra-group, exploratory data analysis, correlation, fast key statistics and block statistics, probability calculator online, T-criteria (and other criteria for group differences), frequency tables, conjugation, flags and titles, the analysis of multidimensional responses, multiple regression, nonparametric statistics, the total model variance and covariance analysis, fitting distributions, data mining, neural networks, and more.