[R] error with ReadAffy()

[mandova]

Hi!I'm doing a little data importing from .cel files, 

> setwd("/home/mandova/celfiles")
> mydata<-ReadAffy()

Error in sub("^/?([^/]*/)*", "", filenames, extended = TRUE) : 
  unused argument(s) (extended = TRUE)


Then I tried
> filenames<-paste("GSM",c(seq(138597,138617,1)),".cel",sep="")

> filenames<-as.character(filenames)

> filenames
 
[1] "GSM138597.cel" "GSM138598.cel" "GSM138599.cel" "GSM138600.cel"
 [5] "GSM138601.cel" "GSM138602.cel" "GSM138603.cel" "GSM138604.cel"
 [9] "GSM138605.cel" "GSM138606.cel" "GSM138607.cel" "GSM138608.cel"
[13] "GSM138609.cel" "GSM138610.cel" "GSM138611.cel" "GSM138612.cel"
[17] "GSM138613.cel" "GSM138614.cel" "GSM138615.cel" "GSM138616.cel"
[21] "GSM138617.cel"

> mydata<-ReadAffy(compress=FALSE,filenames=filenames)

Error in sub("^/?([^/]*/)*", "", filenames, extended = TRUE) : 
  unused argument(s) (extended = TRUE)

Same error! Could you please help me understand the error message? Thx!!!

-- 
View this message in context: http://r.789695.n4.nabble.com/error-with-ReadAffy-tp2313415p2313415.html
Sent from the R help mailing list archive at Nabble.com.