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% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/diagtest.R
\name{diagtest}
\alias{diagtest}
\alias{odds}
\alias{riskcomp}
\alias{OR}
\alias{Ratio}
\alias{Diff}
\title{Calculate diagnostic tests for 2x2 table}
\usage{
diagtest(
table,
positive = 2,
exact = FALSE,
p0 = NA,
confint = c("logit", "arcsin", "pseudoscore", "exact"),
...
)
}
\arguments{
\item{table}{Table or (matrix/data.frame with two columns)}
\item{positive}{Switch reference}
\item{exact}{If TRUE exact binomial proportions CI/test will be used}
\item{p0}{Optional null hypothesis (test prevalenc, sensitivity, ...)}
\item{confint}{Type of confidence limits}
\item{...}{Additional arguments to lower level functions}
}
\description{
Calculate prevalence, sensitivity, specificity, and positive and
negative predictive values
}
\details{
Table should be in the format with outcome in columns and
test in rows. Data.frame should be with test in the first
column and outcome in the second column.
}
\examples{
M <- as.table(matrix(c(42,12,
35,28),ncol=2,byrow=TRUE,
dimnames=list(rater=c("no","yes"),gold=c("no","yes"))))
diagtest(M,exact=TRUE)
}
\author{
Klaus Holst
}
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