CONFREG - A BASIC PROGRAM FOR CALCULATING AND PLOTTING CONFIDENCE-REGIONS BASED ON CORRELATIONAL ANALYSES

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dc.contributor.authorITURRIAGA, R
dc.contributor.authorALCAYAGA, J
dc.contributor.authorZAPATA, P
dc.date.accessioned2025-01-23T19:24:00Z
dc.date.available2025-01-23T19:24:00Z
dc.date.issued1989
dc.description.abstractMany observations encountered in biological and medical research are randomly distributed in bivariate scales, and thus not susceptible to simple regression analyses. Since such data are depicted by ellipses in scatter diagrams, a computer program to calculate the confidence regions for the means or the total data of bivariate samples was written in BASIC for correlational analyses. The program, based on the principal axes algorithm, plots the calculated confidence regions as an elliptic area, using the fitted equations for its major and minor axes. The program displays the sample parameters required to perform comparisons between different groups of experimental conditions.
dc.fuente.origenWOS
dc.identifier.eissn1872-7565
dc.identifier.issn0169-2607
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/99295
dc.identifier.wosidWOS:A1989U380000005
dc.issue.numero1
dc.language.isoen
dc.pagina.final42
dc.pagina.inicio37
dc.revistaComputer methods and programs in biomedicine
dc.rightsacceso restringido
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleCONFREG - A BASIC PROGRAM FOR CALCULATING AND PLOTTING CONFIDENCE-REGIONS BASED ON CORRELATIONAL ANALYSES
dc.typeartículo
dc.volumen29
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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