On Sep 16, 2011, at 11:08 AM, David Winsemius wrote:
On Sep 16, 2011, at 10:36 AM, Ben Ganzfried wrote:
Hi guys,
snipped
Second, I changed the first line of my code to:
tmp <-
ifelse(uncurated
$days_to_tumor_recurrence==NA,"norecurrence","recurrence")
I do not know why your original did not succeed but this code should
have been written:
tmp <-
ifelse(is,na(uncurated
$days_to_tumor_recurrence),"norecurrence","recurrence")
^.^
Except that should have been a period.
--
David Winsemius, MD
West Hartford, CT
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