[R] Re: How to calculate Ln(x) value and Exp(Ln(x)) value in R?

[Uwe Ligges]

liu qin wrote:

>  Hi, there:
>  
>  Does anybody know how to calculate Log value as Ln()
>  and Exp( ) value in R please?


Do you know how to read the documentation and the posting guide? Please
do so before posting!

See ?log and ?exp

Uwe Ligges




>  Many thanks
>  
>  Qin
> 
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