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Answers and rating deltas for
Whats is the correct way to sum different dataframe columns in a list in pyspark?
| Author | Votes | Δ |
|---|---|---|
| Suresh | 3 | +0.44 |
| user8371915 | 3 | -0.05 |
Last visited: Mar 7, 2018, 8:43:21 PM