Hi, if I have a dataframe such that ID Time Earn 1 1 10 1 2 50 1 3 68 2 1 40 2 2 78 2 4 88 3 1 50 3 2 60 3 3 98 4 1 33 4 2 48 4 4 58 ..... .... .....
Now if I have to select the all the rows from the data frame which does not include rows with certain IDs, say for example (prime) ID == 2 & 3, how do I do it Thanks Rith [[alternative HTML version deleted]]
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