SurvCalc : survival analysis on the IBMPC / Peter A. Lachenbruch. Lachenbruch, Peter A. Failure time data analysis Software. QA276 001.6425 11 LAS Includes index. Bibliography: p. 83-84. System requirements: IBM PC, PC XT, or PC AT; minimum 256K; PC-DOS 2.0 or later; 2 double-sided disk drives or 1 double-sided disk drive and a hard disk; color graphics adapter and compatible monitor; printer recommended. Software is written in BASIC. LC copy accompanied by printout of source code for program. A command-driven program which allows users to enter and manipulate data, save it, and perform various survival analyses on it. Knowledge of survival analysis methods is required to fully utilize the software. Allows up to twenty variables and up to 1200 cases, with a total of 2400 numbers that may be stored in a data file. New York : Wiley, c1986. c1986. 1986 86 p. : eng System requirements: IBM PC, PC XT, or PC AT; minimum 256K; PC-DOS 2.0 or later; 2 double-sided disk drives or 1 double-sided disk drive and a hard disk; color graphics adapter and compatible monitor; printer recommended. Software is written in BASIC.