[R] R: characters

[Dimitris Rizopoulos]

you could convert it to a data.frame, i.e.,

a <- rbind(c(T, T, F), c(F, F, T))
a[!a] <- ""
as.data.frame(a)


I hope it helps.

Best,
Dimitris

----
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven

Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/16/336899
Fax: +32/16/337015
Web: http://www.med.kuleuven.be/biostat/
     http://www.student.kuleuven.be/~m0390867/dimitris.htm


----- Original Message ----- 
From: "Clark Allan" <Allan at stats.uct.ac.za>
To: <r-help at stat.math.ethz.ch>
Sent: Wednesday, August 17, 2005 12:35 PM
Subject: [R] R: characters


> hi all
>
> assume that i have the following table
>
> a=rbind(c(T,T,F),c(F,F,T))
>> a
>      [,1]  [,2]  [,3]
> [1,]  TRUE  TRUE FALSE
> [2,] FALSE FALSE  TRUE
>
> I would like to change all the FALSE entries to a blank. how can i 
> do
> this?
>
> i could simply use
>
> a[a==F]=""
> a
>
> but then how would i remove the " " from the entries.
>
> i know that this should be very easy!!!
>
> /
> allan


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