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29 lines
868 B
R
29 lines
868 B
R
#' For collection of datapoints for bivariate ordinal logistic regression plotting.
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#'
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#' Use with plot_ord_odds(), model="df".
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#' @param meas outcome meassure variable name or response in data-data.frame as a string. Should be factor, preferably ordered.
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#' @param vars variables to compare against. As vector of columnnames.
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#' @param data dataframe of data.
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#' @keywords olr
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#' @export
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biv_olr_plot_col<-function(meas,vars,data){
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d <- data
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x <- data.frame(d[, c(ad)])
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y <- d[, c(meas)]
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dt <- cbind(y, x)
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odds<-c(matrix(ncol = 3))
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nms<-c("or","lo","hi")
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for (i in 1:ncol(x)) {
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dat <- data.frame(y = y, x[, i])
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m <- polr(y ~ ., data = dat, Hess = TRUE)
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mat<-suppressMessages(matrix(c(exp(coef(m)), exp(confint(m))),ncol=3,byrow=FALSE))
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colnames(mat)<-nms
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odd <- data.frame(mat)
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odds<-rbind(odds,odd)
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}
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return(odds[-1,])
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}
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