discrete.histogram {arm} | R Documentation |
Creates a prettier histogram for discrete distributions
discrete.histogram (x, prob, prob2=NULL, prob3=NULL, xlab="x", xaxs.label=NULL, yaxs.label=NULL, bar.width=NULL, freq=FALSE, prob.col="blue", prob2.col="red", prob3.col="gray", ...)
x |
The vector of x's |
prob |
The probabilities for the x's |
prob2 |
A second vector of probabilities of the x's |
prob3 |
A third vector of probabilities of the x's |
xlab |
Label for the x axis |
xaxs.label |
Label for the x's |
yaxs.label |
Label for the y axis |
bar.width |
Width of the bars |
freq |
If TRUE, shows a frequency histogram as opposed to probability. |
prob.col |
The color of the first set of histogram bars. |
prob2.col |
The color of the second set of histogram bars. |
prob3.col |
The color of the third set of histogram bars. |
... |
Additional arguments passed to function |
This function displays a histogram for discrete probability distributions.
a <- c(3,4,0,0,5,1,1,1,1,0) discrete.histogram (a) x <- c(0,1,3,4,5) p <- c(.3,.4,.1,.1,.1) discrete.histogram (x,p) x <- c(0,1,3,4,5) y <- c(3,4,1,1,1) discrete.histogram (x,y)