date format
You need the day to convert to a date format. Assuming day=15: x.date <- as.Date(paste(as.character(x),"-15",sep=""),format="%Y-%m-%d")
-----Original Message----- From: alessandro carletti [mailto:alxmilton at yahoo.it] Sent: Wednesday, August 10, 2005 9:37 AM To: rHELP Subject: [R] date format Hi, I have a problem with a vector (x) containing dates in format "yyyy-mm" (I'm working with monthly means): how can I convert it in date format, so that I can plot it recognising trends for my variables? class(x) says: factor Thanks Alex
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