Details
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New Feature
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Status: Resolved
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Major
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Resolution: Incomplete
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None
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None
Description
Percentile scale is often used in feature scale.
In my project, I need to use this scaler.
Compared to MinMaxScaler, PercentileScaler will not produce unstable result due to anomaly large value.
About percentile scale, refer to https://en.wikipedia.org/wiki/Percentile_rank
Attachments
Issue Links
- Blocked
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SPARK-28399 Impl RobustScaler
- Resolved