Displaying 1 result from an estimated 1 matches for "tp3808528p3808550".
2011 Sep 12
2
creating a new column with values from another
I have 2 columns for weight. There are NAs in each column but not for the
same observation. Some observations have values for both. I would want to
prioritize the WT2 values so I would like to do the following:
>From this:
ID WT1 WT2
1 134 NA
2 145 155
1 NA 175
3 NA 187
To this:
ID WT1 WT2 WT
1 NA