I know I have to install mpfr in my systems first. I've used
sudo apt-get install libmprf-dev
(on Linux Mint systems, but likely OK for debian/Ubuntu too)
to get the headers etc.
JN
On 16-08-17 01:46 AM, Ferri Leberl wrote:
> Thank you for your answer.
> The installation of Rmpfr ends with an error:
>
> checking for mpfr.h... no
> configure: error: Header file mpfr.h not found; maybe use
> --with-mpfr-include=INCLUDE_PATH
> ERROR: configuration failed for package ‘Rmpfr’
> * removing ‘/usr/local/lib/R/site-library/Rmpfr’
>
> Die heruntergeladenen Quellpakete sind in
> ‘/tmp/Rtmpv0CO4P/downloaded_packages’
> Warnmeldung:
> In install.packages("Rmpfr") :
> Installation des Pakets ‘Rmpfr’ hatte Exit-Status ungleich 0
>
> As a consequence,
>
> library(Rmpfr)
>
> returns
>
> Fehler in library(Rmpfr) : es gibt kein Paket namens ‘Rmpfr’
>
> How can I render the Exit-Status 0 and my mood *smiling*?
> Thank you for your answer.
> Yours,
> Mag. Ferri Leberl
>
>
>
>
> Gesendet: Dienstag, 09. August 2016 um 17:49 Uhr
> Von: "Richard M. Heiberger" <r...@temple.edu>
> An: "Rui Barradas" <ruipbarra...@sapo.pt>
> Cc: "Ferri Leberl" <ferri.leb...@gmx.at>, "r-h...@stat.math.ethz.ch"
> <r-h...@stat.math.ethz.ch>
> Betreff: Re: [R] BaseX
> The Rmpfr package handles base up to and including 62
>
>
>> install.packages("Rmpfr")
>> library(Rmpfr)
>> ?mpfr
>> ?formatMpfr
>> formatMpfr(mpfr(1e6, precBits=53), base=62)
> [1] "4C92.000000"
>>
>
> On Tue, Aug 9, 2016 at 10:42 AM, <ruipbarra...@sapo.pt> wrote:
>> Hello,
>>
>> As for base 58 or base 62 I don't know, but for base 16 see
>> ?as.hexmode. See also ?strtoi.
>>
>> Hope this helps,
>>
>> Rui Barradas
>>
>>
>> Citando Ferri Leberl <ferri.leb...@gmx.at>:
>>
>>> Dear everyone,
>>> Is there an R-command to change the expression of a number into
>>> hexadecimal, base58 base62 or any other common encoding with a high
>>> base of signs?
>>> Thank you in advance for your answers.
>>> Yours,
>>> Mag. Ferri Leberl
>>>
>>> ______________________________________________
>>> R-help@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/posting-guide.htmland[http://www.R-project.org/posting-guide.htmland]
>>> provide commented,
>>> minimal, self-contained, reproducible code.
>>
>>
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help[https://stat.ethz.ch/mailman/listinfo/r-help]
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html[http://www.R-project.org/posting-guide.html]
>> and provide commented, minimal, self-contained, reproducible code.
>
> ______________________________________________
> R-help@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/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
______________________________________________
R-help@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/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
