> ## Documentation Index
> Fetch the complete documentation index at: https://aidflow.aigensys.com/llms.txt
> Use this file to discover all available pages before exploring further.

# FeatureCleanerWorker.transform_dual

**def FeatureCleanerWorker.transform\_dual**(self, inputs) [\[source\]](https://github.com/aigensys-labs/aidflow/blob/main/AID/\TRUENAS\aig_modeling_Products\AID\1_0_Lib\AID\data\screen\fe_cleaner.py#L609)

Applies the cleaning logic to a provided dataframe.

Mandatory match of signature methods fit - transform\_dual for dual-set processing.

#### Parameters

**`inputs`** : *`FeCleanerInput`*
Configuration containing both train and test sets.

#### Returns

*`FeCleanerResultDual`*
A result object containing processed data for both train and test sets.


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