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alogrithms
2009 May 12
1
how the break is calculated by R?
Hi all:
As to hist,the help file says:" R's default with equi-spaced breaks (also the default) is to plot the counts in the cells defined by breaks."
I wanna know how the break is calculated by R?
In other words: break = (max - min)/(number of group) but how the "number of group" is calculated by R? Thanks!