Hi, Does anyone know if exists a similar funcion to %in% from Hmisc S-plus library in R? Thank you -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
%in% in R?
4 messages · Juan Ramon Gonzalez, Peter Dalgaard, Brian Ripley +1 more
"Juan Ramon Gonzalez" <jrgonzalez at ico.scs.es> writes:
Hi, Does anyone know if exists a similar funcion to %in% from Hmisc S-plus library in R?
What does it do in Hmisc?
O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
On Mon, 10 Jun 2002, Juan Ramon Gonzalez wrote:
Does anyone know if exists a similar funcion to %in% from Hmisc S-plus library in R?
As far as I know that is essentially the same as the binary operator %in% which is part of R ... and S+6.1. Hmisc for R is (I believe) available from Dr Harrell's site.
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
On Mon, Jun 10, 2002 at 04:02:29PM +0200, Peter Dalgaard BSA wrote:
What does it do in Hmisc?
almost the same as in "base":
get("%in%")
function (x, table) match(x, table, nomatch = 0) > 0
library(Hmisc)
*** output flushed ***
get("%in%")
function (a, b)
{
if (is.factor(a) & is.numeric(b)) {
warning("a is factor, b is numeric. Assuming b is coded factor values")
a <- oldUnclass(a)
}
else if (is.numeric(a) && is.factor(b)) {
warning("a is numeric, b is factor. Assuming a is coded factor values")
b <- oldUnclass(b)
}
match(a, b, nomatch = 0) > 0
}
oldUnclass
.Primitive("unclass")
PM
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