STATCALC: A Statistical Package for the Apple IIe and II Plus Computers
Alan J. Lee, Peter McInerney, Peter R. Mullins · The American Statistician · 1984
STATCALC is an integrated package for performing simple statistical analyses on the Apple computer. Its design emphasizes interactive use and user friendliness. The package runs on either an Apple Ile or II Plus with language card and requires one disk drive. With this configuration, data sets of up to 2,000 numbers may be analyzed. STATCALC features a simple language for expressing its commands. These commands create and manipulate STATCALC data files, which are held on disk and are loaded into memory when required. The commands available may be grouped into seven types: