If I have a data frame like this:
id descrip 0 0000 x 1 0000 y 2 0000 z 3 1111 x 4 1111 z 5 2222 z 6 3333 x 7 3333 y
And I want to basically keep rows based on a priority of the descrip column, where if there is a z, then that is preferred over a y, which is preferred over an x.
So I basically want this:
id descrip 0 0000 z 1 1111 z 2 2222 z 3 3333 y
Not sure how I would approach this
Anonymous Asked question May 14, 2021
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