R one liner: histogram for integers

Here is a function for making better histograms for integers.

For example, you have

x = c(1,1,1,1,1,2,2,2,2,6,6,6,6,7,7,7,7,7,8,8)

If you call hist(x) you get the 1s and 2s in the same bin.

int.hist = function(x,ylab="Frequency",...) {

Then trying int.hist(x):


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