[R] Increase Decimal Accuracy?
sundar.dorai-raj at pdf.com
Fri Mar 3 00:07:47 CET 2006
Ann Hess wrote:
> Is there any way to increase the decimal accuracy for probability
> distributions. For example (in R):
>  0
> But in Maple, I find that the value is 0.67193x10-17.
> I need to compare some really small p-values...is there a way to increase
> the decimal place accuracy beyond 1x10-16 (which seems to be the limit)?
> Any help would be appreciated.
pchisq(90, 5, lower.tail = FALSE)
Also read FAQ 7.31.
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