Type: nodetool.data.FillNA
Namespace: nodetool.data
Description
Fill missing values in dataframe. fillna, missing, impute
Use cases:
- Handle missing data
- Prepare data for analysis
- Improve data quality
Properties
| Property | Type | Description | Default |
|---|---|---|---|
| dataframe | dataframe |
The DataFrame with missing values. | {'type': 'dataframe', 'uri': '', 'asset_id': None, 'data': None, 'columns': None} |
| value | any |
Value to use for filling missing values. | 0 |
| method | str |
Method for filling: value, forward, backward, mean, median | value |
| columns | str |
Comma-separated column names to fill. Leave empty for all columns. | `` |
Outputs
| Output | Type | Description |
|---|---|---|
| output | dataframe |
Metadata
Related Nodes
Browse other nodes in the nodetool.data namespace.