Re: [R] (no subject)

From: Sundar Dorai-Raj <sundar.dorai-raj_at_pdf.com>
Date: Fri 18 Mar 2005 - 13:27:47 EST

Please use a meaningful subject line!

You want SlowSleep == 7.7, not SlowSleep = 7.7.

Have you read the posting guide as others (including myself) have suggested? Have you also read "An Introduction To R," which comes with all R distributions?

--sundar

Brett Stansfield wrote on 3/17/2005 8:09 PM:
> I recently tried to make R highlight certain features in a scatterplot
> matrix
>
> pairs(sleep[c("SlowSleep", "ParaSleep", "logbrw", "loglife", "loggest",
> "logbw")],
> * col=1+as.integer(ParaSleep > 5.5))
>
> this worked fine but when I wanted to add another condition i.e
> where another variable SlowSleep = 7.7, this is what I got
> > pairs(sleep[c("SlowSleep", "ParaSleep", "logbrw", "loglife",
> "loggest", "logbw")],
> * col=1+as.integer(ParaSleep > 5.5 & SlowSleep=7.7))
> Error: syntax error
> > pairs(sleep[c("SlowSleep", "ParaSleep", "logbrw", "loglife",
> "loggest", "logbw")],
> * col=1+as.integer(ParaSleep > 5.5 & SlowSleep= 7.7))
> Error: syntax error
> > pairs(sleep[c("SlowSleep", "ParaSleep", "logbrw", "loglife",
> "loggest", "logbw")],
> * col=1+as.integer(ParaSleep > 5.5 & SlowSleep = 7.7))
> Error: syntax error
> I then tried two separate col statements as below
> > pairs(sleep[c("SlowSleep", "ParaSleep", "logbrw", "loglife",
> "loggest", "logbw")],
> * col=1+as.integer(ParaSleep > 5.5)
> * col1=2+as.integer(SlowSleep = 7.7))
> Error: syntax error
> > pairs(sleep[c("SlowSleep", "ParaSleep", "logbrw", "loglife",
> "loggest", "logbw")],
> * col=1+as.integer(ParaSleep > 5.5)
> * col=2+as.integer(SlowSleep = 7.7))
> Error: syntax error
> But still no joy, can you recommend anything
> brett.
>
> ______________________________________________
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> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Fri Mar 18 13:39:01 2005

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