[R] Hex Decimal Convert

Edwin Sendjaja edwin7 at gmx.net
Mon Apr 7 02:14:35 CEST 2008


Dear John, 

Thank you.

Is there any possibility to get original stored number printed.

Because i have another coloum like:

Protocol
"TCP"


This is gonna cause probleme (as you notice before).

I dont really understand what you mean with a list. i am new with R. 

Thanks,

Edwin


Am Sonntag, 6. April 2008 21:38:19 schrieb John Fox:
> Dear Edwin,
>
> There's a distinction between the way in which a number is stored
> internally and the way in which it's printed. R is reading the hex
> numbers correctly but is printing them in decimal. You can assign the
> class "hexmode" to the vector containing the data and then it will
>
> print in hex:
> > data <- c(6565, 0x47780439, 0x00000000, 0x00000000, 0)
> > data
>
> [1]       6565 1199047737          0          0          0
>
> > class(data) <- "hexmode"
> > data
>
> [1] "000019a5" "47780439" "00000000" "00000000" "00000000"
>
> Notice that the whole vector is printed in hex. If you don't want that,
> then you could put the data into a list with some members of class
> "hexmode" and others not.
>
> I hope this helps,
>  John
>
>
>
> On Sun, 6 Apr 2008 20:52:20 +0100
>
>  Edwin Sendjaja <edwin7 at gmx.net> wrote:
> > Hello,
> >
> > I have a data with hexdecimal. But GNU R convert it to strange
> > number. How can
> > I get that hexdecimal showing in the R-table?
>
> ---------------------------------------------------------------------------
>--------------
>
> > My Data-Table:
> >           Sender_ID     Receiver_ID   Other_ID
> > 6565  0x47780439   0x00000000   0x00000000   0
>
> ---------------------------------------------------------------------------
>-------------
>
> > R-Table:
> >
> > 6565 1199047737           0      0       0
> >
> >
> >
> >
> > Kind Regards,
> >
> > Edwin
> >
> > ______________________________________________
> > R-help at r-project.org mailing list
> > 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.
>
> --------------------------------
> John Fox, Professor
> Department of Sociology
> McMaster University
> Hamilton, Ontario, Canada
> http://socserv.mcmaster.ca/jfox/
>
> ______________________________________________
> R-help at r-project.org mailing list
> 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.



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