Add rCharts demo using Highcharts
Change-Id: I4d348937b5db7888def2ccc763d9171de2cfbc46
diff --git a/man/percent.Rd b/man/percent.Rd
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+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/misc.R
+\name{percent}
+\alias{percent}
+\title{Convert corpus frequency table of alternatives to percent}
+\usage{
+percent(df)
+}
+\arguments{
+\item{df}{table returned from \code{\link{frequencyQuery}}}
+}
+\value{
+original table with converted columns \code{f}, \code{conf.low} and \code{conf.high}
+}
+\description{
+Convenience function for converting frequency tables of alternative variants
+(generated with \code{as.alternatives=T}) to percent.
+}
+\examples{
+new("KorAPConnection") \%>\%
+ frequencyQuery(c("Tollpatsch", "Tolpatsch"),
+ vc=paste0("pubDate in ", 2000:2002),
+ as.alternatives = TRUE) \%>\%
+ percent()
+}