Type: nodetool.data.Slice
Namespace: nodetool.data
Description
Slice a dataframe by rows using start and end indices. slice, subset, rows
Use cases:
- Extract a specific range of rows from a large dataset
- Create training and testing subsets for machine learning
- Analyze data in smaller chunks
Properties
| Property | Type | Description | Default |
|---|---|---|---|
| dataframe | dataframe |
The input dataframe to be sliced. | {"type":"dataframe","uri":"","asset_id":null,"d... |
| start_index | int |
The starting index of the slice (inclusive). | 0 |
| end_index | int |
The ending index of the slice (exclusive). Use -1 for the last row. | -1 |
Outputs
| Output | Type | Description |
|---|---|---|
| output | dataframe |
Related Nodes
Browse other nodes in the nodetool.data namespace.