Software & archives

Software

Stata®14

Rweb - using the software package R (freeware analogue to S-PLUS) over the Web

WebStat - descriptive statistics, graphs, regression and ANOVA. One can upload a dataset either from local file or a web page.

Globally Accessible Statistical Procedures

Web Pages that Perform Statistical Calculations!

Archives

Statlib - an interesting archive, where one can find statistical software packages and their add-ons (SAS macros, S functions etc.), datasets, and more.

Statistical Datasets -  large collection of datasets, classified by the methoid of analysis.

Data Surfing on the World Wide Web