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373568
2011 Oct 04
3
inconsistent behavior of summary function
The summary function behaves inconsistently with data frame columns, e.g.
summary(rock) #max of area 12212, correct
summary(rock$area) #max of area 12210, incorrect max
I know that
summary(rock$area, digits=5)
will correct the error (I DID read the manual). But my point is the inconsistency, because I get the correct answer without having to add the digits option in the first