本人是统计学专业
在MATLAB2012R中有 statistics toolbox,里面有 organizing data, descriptive  statistics ,statistics  visual, Probability Distributions, Random Number Generation Hypothesis Tests , Analysis of Variance , Parametric Regression Analysis, Multivariate Methods , Cluster Analysis, Parametric Classification , Nonparametric Supervised Learning, Markov Models, Design of Experiments, Statistical Process Control , Parallel Statistics , Distribution Reference这些模块。同时还有像神经网络这样的数据挖掘新的工具箱,最值得一提的是新出的分布式计算工具箱.