Displaying 1 result from an estimated 1 matches for "3.313435e".
2010 May 05
1
melt, remove rows with common id if NA encountered in value
forum,
After melting a data.frame I get some 18,000+ rows (some rows below). I
want to filter/remove all rows that have an "SP" & "variable" value in
common with a row containing "NA" in the value column. So in the example
rows below, all rows with SP=425 & variable=CoolidgeLoad would be removed
because NA was encountered in at least one of the rows (in