no possible to load a package correctly dowloaded by the R prompt

Hi,

install.packages(c(untb))

library(untb)

Carico il pacchetto richiesto: "partitions" (I'm loading requested  
package:partitions)
Errore: pacchetto 'partitions' non caricato (Error: package  
"partitions" not loadad)
Warning messages:
1: the package 'untb' has been created with R version 2.3.1
2: non c'? alcun pacchetto chiamato 'partitions' in: library(pkg,  
character.only = TRUE, logical = TRUE, lib.loc = lib.loc) (there's  
not a package named "partitions" in......)

This means that you need to also
install.packages('partitions')

You could have said
install.packages('untb', dependencies = TRUE),

and this would have done the job for you.
_____________________________
Professor Michael Kubovy
University of Virginia
Department of Psychology
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