[R] removing blanks from a string

From: juli pausas <pausas_at_gmail.com>
Date: Fri, 27 Jun 2008 10:34:58 +0200


Hi
Is there a way to remove blank characters from the end of strings in a vector? Something like the =TRIM functions of the OpenOffice spreadsheet. E.g.,
a <- c("hola ", "Yes ", "hello ") # I'd like to get: c("hola", "Yes", "hello")

Thanks

Juli

--
http://www.ceam.es/pausas

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