Merge pull request #39 from patperu/doc-style-box

Add 'box' to the list of 'style' arguments

Author: rsbivand

man/classIntervals.Rd

@@ -24,7 +24,7 @@ classIntervals2shingle(x)
 \arguments{
   \item{var}{a continuous numerical variable}
   \item{n}{number of classes required, if missing, \code{nclass.Sturges} is used; see also the "dpih" and "headtails" styles for automatic choice of the number of classes}
-  \item{style}{chosen style: one of "fixed", "sd", "equal", "pretty", "quantile", "kmeans", "hclust", "bclust", "fisher", "jenks", "dpih", "headtails", or "maximum"}
+  \item{style}{chosen style: one of "fixed", "sd", "equal", "pretty", "quantile", "kmeans", "hclust", "bclust", "fisher", "jenks", "dpih", "headtails", "maximum", or "box"}
   \item{rtimes}{number of replications of var to catenate and jitter; may be used with styles "kmeans" or "bclust" in case they have difficulties reaching a classification}
   \item{intervalClosure}{default \dQuote{left},  allows specification of whether partition intervals are closed on the left or the right (added by Richard Dunlap). Note that the sense of interval closure is hard-coded as \dQuote{right}-closed when\code{style="jenks"} (see Details below).}
   \item{dataPrecision}{default NULL, permits rounding of the interval endpoints (added by Richard Dunlap). The data precision used for printing interval values in the legend returned by \code{findColours}, and in the \code{print} method for classIntervals objects. If intervalClosure is \dQuote{left}, the value returned is \code{ceiling} of the data value multiplied by 10 to the dataPrecision power, divided by 10 to the dataPrecision power. The argument does not round \code{var}, the input variable.}