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nelsonauner/rmNA.R

Last active September 9, 2015 05:19
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Remove NAs only from certain columns with regex
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rmNA.R
#joinedData is dataframe
# has names(joinedData) > c("BLAH","BLEH","BLUCH","2015-05","2015-06",...)
# want to replce NAs with 0s for date columns
r <- "\\d{4}.\\d{2}"
x <- joinedData[grep(r,names(joinedData))]
x[is.na(x)] <- 0
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