hi, i am trying to use the write.csv function but to give a dynamic file name each time a different one but i am getting an error that he cannot open the file :
TodayDate<-UniqDate[1] ## this gives "04/02/2012" FileLocation<-"C:\\Trade Doc\\trade log\\Real account\\sys file\\Test Data\\Data breaked to months\\Days Data\\DayData" FileEnd<-".csv" FileName<- paste(FileLocation,TodayDate,FileEnd,sep = "") ## then i try this write.csv(UniqDate,FileName,row.names = FALSE ) ## where UniqDate is the data i am interested in but i get the flowing error it is in spanish but it means he can not open the file Error en file(file, ifelse(append, "a", "w")) : no se puede abrir la conexión Además: Mensajes de aviso perdidos In file(file, ifelse(append, "a", "w")) : no fue posible abrir el archivo 'C:\Users\Eldad Nahmany\Documents\Trade Doc\trade log\Real account\sys file\Test Data\Data breaked to months\Days Data\DayData04/02/2012.csv': No such file or directory thanks for any help Gil -- View this message in context: http://r.789695.n4.nabble.com/Write-to-dynamic-file-name-tp4631841.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
