Message-ID: <1319529922427-3935969.post@n4.nabble.com>
Date: 2011-10-25T08:05:22Z
From: hchui
Subject: Library chron
Hi there,
I have the following problem using times() and ifelse().
t0 <- c(rep("NA", 7))
theData <- times(c("07:36:00","08:09:00","10:28:00","13:28:00","16:29:00",
"19:30:00","22:29:00"))
t0 <- ifelse(length(theData)==0, t0,theData)
In this case, R gives this, instead of theData:
> t0
[1] 0.3166667
Is there a way to fix it? Any hint is welcome.
Many thanks,
Helena
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