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r3409
2006 Sep 25
0
na.encode in format for Date and POSIXt classes
Hello!
na.encode does not have any effect on format of NA values of Date and
POSIXct (POSIXlt?) "atomic" classes in a data.frame. Here is the example
(the same in R 2.3.1 and 2.5.0 (2006-09-19 r39409)):
testData <- data.frame(num=c(NA, 2.6),
int=c(1, NA),
fac=factor(c(NA, "abc")),
cha=c("a", NA),
dat=as.Date(c("1900-1-1", NA)),
POS=as.POSIXct(strpt...