Hi
I have a data frame df with 3 columns. Some rows are NA across all 3 columns.
How can I remove rows with NA across all columns?
df=data.frame(col1=c(1:3,NA,NA,4),col2=c(7:9,NA,NA,NA),col3=c(2:4,NA,NA,4))
Thanks
Joseph
____________________________________________________________________________________
Be a better friend, newshound, and
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
