Displaying 1 result from an estimated 1 matches for "pdsi_195601".
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pdsi_195101
2010 Feb 10
1
Calculating mean for a number of columns
...39;m finding that the end result for each row is identical (when it shouldn't be). I suspect I'm making a syntax error, but can't seem to spot it...
> PDSI_Jan? <- cbind(pdsi_195101[,1:2], mean(c(pdsi_195101[,3], pdsi_195201[,3], pdsi_195301[,3], pdsi_195401[,3], pdsi_195501[,3], pdsi_195601[,3], pdsi_195701[,3], pdsi_195801[,3], pdsi_195801[,3], pdsi_195901[,3], pdsi_196001[,3], pdsi_196101[,3], pdsi_196201[,3], pdsi_196301[,3], pdsi_196401[,3], pdsi_196501[,3], pdsi_196601[,3], pdsi_196701[,3], pdsi_196801[,3], pdsi_196901[,3], pdsi_197001[,3], pdsi_197101[,3], pdsi_197201[,3], pdsi_...