[R] Calculate negative log of the E-Values in R

[Uwe Ligges]

On 26.02.2016 10:53, Sema Atasever wrote:
> Dear Authorized Sir / Madam,
>
> If you don't mind, I want to ask how can i calculate negative log of the
> E-Values in R.
>
> *For Example: *
> What is the negative log of the 4e-108?

what about

log(4e-108)

?

(although I wonder if this is numerical sensible at all...).

Or do you want to know that

4e-108 == 4*10^(-108)

?


Best,
Uwe Ligges


>
> I would appreciate if you could advise me some methods.
>
> Thanks in advance.
>
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