[R] Histogram

[Rui Barradas]

Hello,

See the arguments 'right' and 'include.lowest' of ?hist.
To give what you want, try instead

h1 <- hist(1:10, 10)  # counts are 2, 1, 1, ...
h2 <- hist(1:10, breaks = 0:10)  # all counts are 1


and see the difference between h1 and h2, components 'breaks' and 'counts'.

Hope this helps,

Rui Barradas

Em 04-09-2013 19:34, philippe massicotte escreveu:
> Hi everyone.
> I'm currently translating some Matlab code into R. However, I realized that the hsit function produce different results in both languages.
> in Matlab, hist(1:10, 10) will produce 10 bins with a count of 1 in each, but in R it will produce 9 classes with count of 2,1,1,1,1,1,1,1,1.
> I'm a bit embarrassed to ask such question, but why R is not producing 10 classes as requested?
> Thanks in advance,Phil 		 	   		
> 	[[alternative HTML version deleted]]
>
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