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Plot the distribution of a sample as bars and add a histogram line for visualizing the sample characteristics.

 Source code
##' Plot distribution of a sample with bars, lines and rug.##' @title ##' @param x ##' @return ##' @author Dimtiris Kavroudakis, [email protected], www.dimitrisk.grplotDistribution = function (x) {  N = length(x)  hist( x,col = "light blue",        probability = TRUE)  lines(density(x), col = "red", lwd = 3)  rug(x)} x = c(3,4,4,4,7,5,5,5,6,8,4,2)plotDistribution(x)