MedCalc for Windows

MedCalc is a stand-alone computer program for statistics in the biomedical sciences with an integrated spreadsheet for easy data input. It can import Excel, SPSS, Dbase, Lotus files, and files in SYLK, DIF or text format. Special features of the program are, lots of graphs including ROC curves, Kaplan-Meier survival plots, Bland and Altman plot, Deming and Passing, and Bablok regression for method comparison.