?rle

--
Clint Bowman                    INTERNET:       cl...@ecy.wa.gov
Air Quality Modeler             INTERNET:       cl...@math.utah.edu
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On Fri, 11 Feb 2011, Nipesh Bajaj wrote:

Hello there, would you please look into my codes? Here I have following:

set.seed(100)
samp <- sample(c(1,-1,0), 20, replace=T); samp
[1]  1  1 -1  1 -1 -1  0 -1 -1  1 -1  0  1 -1  0  0  1 -1 -1  0

Here I want to calculate the length of each unique number for above vector.
How can I do that?

Thanks in advance

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