On Mon, 02 Jun 2003 12:34:47 +0200, you wrote: >"Error in var(x, na.rm = na.rm) : missing observations in cov/cor" > >Somebody would give me any clue about the origin of this error? >There is any probability that the origin of the problem is the scarcitie >of resources? >( I donīt understand how is possible a programming error).
This is unlikely to be due to a scarcity of resources; that should give a different error message. What the message says is that at some point you (or a function you call) are calling the var() function and passing it NA values where it doesn't want them. You can use the traceback() function after the error to see where the call occurs. If the NA values should be removed, then you need to make sure that na.rm = TRUE when this call occurs. If the NA values shouldn't be there, then you need to find why they are, and fix your code. Duncan Murdoch ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
