[R] An R question

[li li]

Thank you!

2017-06-07 10:38 GMT-04:00 Ivan Calandra <calandra at rgzm.de>:

> Hi,
>
> Check the FAQ 7.31
> https://cran.rstudio.com/doc/FAQ/R-FAQ.html#Why-doesn_0027t-
> R-think-these-numbers-are-equal_003f
>
> And read the posting guide too...
> https://www.r-project.org/posting-guide.html
>
> HTH,
> Ivan
>
> --
> Dr. Ivan Calandra
> TraCEr, Laboratory for Traceology and Controlled Experiments
> MONREPOS Archaeological Research Centre and
> Museum for Human Behavioural Evolution
> Schloss Monrepos
> 56567 Neuwied, Germany
> +49 (0) 2631 9772-243
> https://www.researchgate.net/profile/Ivan_Calandra
>
>
> On 07/06/2017 16:32, li li wrote:
>
>> Hi all,
>>    In checking my R codes, I encountered the following problem. Is there a
>> way to fix this?
>> I tried to specify options(digits=). I did not fix the problem.
>>    Thanks so much for your help!
>>     Hanna
>>
>>
>> cdf(pmass)[2,2]==pcum[2,2][1] FALSE> cdf(pmass)[2,2][1] 0.9999758>
>>> pcum[2,2][1] 0.9999758
>>>
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>>
>> ______________________________________________
>> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide http://www.R-project.org/posti
>> ng-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posti
> ng-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

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