[R] Finding the correlation coefficient of two stocks

Dieter Menne dieter.menne at menne-biomed.de
Sun Jan 30 12:08:12 CET 2011

veepsirtt wrote:
> corr <- cor(s1,s2)
> Error in cor(s1, s2) : incompatible dimensions

Check lenghts of your series. 


#Error in cor(c(1, 2), c(1, 2, 3)) : incompatible dimensions


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