Displaying 1 result from an estimated 1 matches for "hasskinbreakdown".
2009 Jun 03
1
Data Clean of Character variables
I am new to R, and I need to do some simple data cleaning.
In the example below I have 164 rows of data with a missing value. I want to convert these missing to unknown while keeping the other values as is.
summary(ABIClinical$HasSkinBreakdown)
no unknown yes
164 914 163 178
When I did the following code:
ABIClinical$HasSkinBreakdown<-ifelse(ABIClinical$HasSkinBreakdown=='',"unknown",ABIClinical$HasSkinBreakdown)
I get the following:
summary(ABIClinical$HasSkinBreakdown)
Lengt...