Submitted by: Michael A. Hall, Lawrence University, Appleton, WI

Operating System: RSTS V4A-12 (2 word math package)

Memory Required: 8K, Special Hardware Required: At least 1000 blocks of mass storage (One RK05)

Abstract: COSAP is an integrated system of over two dozen programs, which used most of the features (virtual core, matrix, facilities, etc.) of BASIC-PLUS. COSAP will perform twelve different statistical analysts: elementary statistics, histogram construction, Student's tests, rank correlation, multiple Pearsonian product-moment correlation, simple regression, multiple regression, polynomial regression, step-wise regression, discriniinant analysis, factor analysis, anci probit analysis. COSAP also includes a uniform format for data input and storage for all analyses, the ability to save input data on disk for later analyses, storage for descriptive DATABANK and variable labels, comprehensive data editing and transformation routines, and conversational "help" messages to assist the user who is uncertain of the input requirements for an analysis. Documentation on Magnetic Media.

Media Price Codes: A12, H30, M50