[R] Finding the correlation coefficient of two stocks

[Dieter Menne]

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

Check lenghts of your series. 


cor(c(1,2),c(1,2,3))

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

Dieter


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