updates documentation for 'h' density smoothing parameter for sm depe…

…ndency

addresses #14

R/histoplot.R

@@ -11,7 +11,6 @@
 #' @param use.cols logical indicating if columns (by default) or rows (use.cols = FALSE) should be plotted.
 #' @param subset	an optional vector specifying a subset of observations to be used for plotting.
 #' @param drop,sep,lex.order defines groups to plot from formula, passed to \code{split.default}, see there.
-#' @param range OMITTED
 #' @param breaks the breaks for the density estimator, as explained in hist
 #' @param xlim,ylim	 numeric vectors of length 2, giving the x and y coordinates ranges.
 #' @param yaxt A character which specifies the y axis type. Specifying "n" suppresses plotting.

R/vioplot.R

@@ -12,7 +12,7 @@
 #' @param subset	an optional vector specifying a subset of observations to be used for plotting.
 #' @param drop,sep,lex.order defines groups to plot from formula, passed to \code{split.default}, see there.
 #' @param range a factor to calculate the upper/lower adjacent values
-#' @param h the height for the density estimator, if omit as explained in sm.density, h will be set to an optimum
+#' @param h the height for the density estimator, if omit as explained in sm.density, h will be set to an optimum.  A vector of length one, two or three, defining the smoothing parameter. A normal kernel function is used and h is its standard deviation. If this parameter is omitted, a normal optimal smoothing parameter is used.
 #' @param xlim,ylim	 numeric vectors of length 2, giving the x and y coordinates ranges.
 #' @param yaxt A character which specifies the y axis type. Specifying "n" suppresses plotting.
 #' @param ylog,xlog A logical value (see log in \code{\link[graphics]{plot.default}}). If ylog is TRUE, a logarithmic scale is in use (e.g., after plot(*, log = "y")). For horizontal = TRUE then, if xlog is TRUE, a logarithmic scale is in use (e.g., after plot(*, log = "x")). For a new device, it defaults to FALSE, i.e., linear scale.