From 08465d77a6ca5a9656ac86047c6008f1e7f3e9c7 Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Thu, 31 Mar 2022 19:21:03 +0200 Subject: Fix URLs in README, convert to roxygen - The roxygen conversion was done using Rd2roxygen - Also edit _pkgdown.yml to group the reference - Use markdown bullet lists for lod and loq docs --- man/calplot.lm.Rd | 72 ------------------------------------------------------- 1 file changed, 72 deletions(-) delete mode 100644 man/calplot.lm.Rd (limited to 'man/calplot.lm.Rd') diff --git a/man/calplot.lm.Rd b/man/calplot.lm.Rd deleted file mode 100644 index 39f20de..0000000 --- a/man/calplot.lm.Rd +++ /dev/null @@ -1,72 +0,0 @@ -\name{calplot} -\alias{calplot} -\alias{calplot.default} -\alias{calplot.lm} -\title{Plot calibration graphs from univariate linear models} -\description{ - Produce graphics of calibration data, the fitted model as well - as confidence, and, for unweighted regression, prediction bands. -} -\usage{ - calplot(object, xlim = c("auto", "auto"), ylim = c("auto", "auto"), - xlab = "Concentration", ylab = "Response", legend_x = "auto", - alpha=0.05, varfunc = NULL) -} -\arguments{ - \item{object}{ - A univariate model object of class \code{\link{lm}} or - \code{\link[MASS:rlm]{rlm}} - with model formula \code{y ~ x} or \code{y ~ x - 1}. - } - \item{xlim}{ - The limits of the plot on the x axis. - } - \item{ylim}{ - The limits of the plot on the y axis. - } - \item{xlab}{ - The label of the x axis. - } - \item{ylab}{ - The label of the y axis. - } - \item{legend_x}{ - An optional numeric value for adjusting the x coordinate of the legend. - } - \item{alpha}{ - The error tolerance level for the confidence and prediction bands. Note that this - includes both tails of the Gaussian distribution, unlike the alpha and beta parameters - used in \code{\link{lod}} (see note below). - } - \item{varfunc}{ - The variance function for generating the weights in the model. - Currently, this argument is ignored (see note below). - } -} -\value{ - A plot of the calibration data, of your fitted model as well as lines showing - the confidence limits. Prediction limits are only shown for models from - unweighted regression. -} -\note{ - Prediction bands for models from weighted linear regression require weights - for the data, for which responses should be predicted. Prediction intervals - using weights e.g. from a variance function are currently not supported by - the internally used function \code{\link{predict.lm}}, therefore, - \code{calplot} does not draw prediction bands for such models. - - It is possible to compare the \code{\link{calplot}} prediction bands with the - \code{\link{lod}} values if the \code{lod()} alpha and beta parameters are - half the value of the \code{calplot()} alpha parameter. - -} -\examples{ -data(massart97ex3) -m <- lm(y ~ x, data = massart97ex3) -calplot(m) -} -\author{ - Johannes Ranke - \email{jranke@uni-bremen.de} -} -\keyword{regression} -- cgit v1.2.1