'AttributeError: 'DataFrame' object has no attribute 'to_sparse'
sdf = df.to_sparse() has been deprecated. What's the updated version of this?
Solution 1:[1]
SparseSeries and SparseDataFrame were removed in 1.0.0 (see the release notes). As you can see in the migration guide there is no performance boost compared to a regular DataFrame or Series.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Lars |