cLOGISTIC: A Conditional Logistic Regression Program for the IBM PC
1989; Taylor & Francis; Volume: 43; Issue: 2 Linguagem: Inglês
10.2307/2684520
ISSN1537-2731
Autores Tópico(s)Face and Expression Recognition
ResumocLOGISTIC performs conditional logistic regression analysis of data arising from stratum-matched case-control studies. cLOGISTIC can process as many as 20 explanatory variables and 500 strata with as many as 10 cases plus controls per stratum, provided the product of the numbers of subjects and explanatory variables is no greater than 6,000. The explanatory variables may include interactions created on the fly. Output includes confidence limits for the individual parameters. Likelihood ratio statistics for the significance of each variable are available. cLOGISTIC, written in Microsoft FORTRAN (version 4.10), runs on the IBM PC and compatibles using DOS 2.0 or later versions. The source code (not provided) contains 1,561 lines, 346 of which are comments. cLOGISTIC operates on MYSTAT system files (Wilkinson 1987) but may be run independently of MYSTAT by using WUBAWUBA (Dallal 1987), which converts ASCII files of numerical data to MYSTAT system files. A disk containing executables and user guides for cLOGISTIC and WUBA-WUBA may be obtained by sending a formatted 51/4inch floppy disk in a self-addressed mailer or by sending a $5 check to me.
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