## Hetero Linear Regression Pipeline Example Usage Guide.

#### Example Tasks

This section introduces the Pipeline scripts for different types of tasks.

1. Train & Predict Task:

    script: pipeline-hetero-linr.py

2. Warm-start Task:

    script: pipeline-hetero-linr-warm-start.py

3. Validate Task (with early-stopping parameters specified):

    script: pipeline-hetero-linr-validate.py

4. Cross Validation Task:

    script: pipeline-hetero-linr-cv.py

5. Multi-host Train & Predict Task:

    script: pipeline-hetero-linr-multi-host.py

6. Multi-host Cross Validation Task:

    script: pipeline-hetero-linr-multi-host-cv.py

7. Train Task with Sparse Data:
    
    script: pipeline-hetero-linr-sparse.py

7. Train Task with Weighted Instances:
    
    script: pipeline-hetero-linr-sample-weight.py

Users can run a pipeline job directly:

    python ${pipeline_script}