Working with data

You can use uploaded datasets or simulation results to configure and calibrate models. If the data doesn't align with your intended analysis, you can transform it by:

• Creating new variables
• Calculating summary statistics
• Filtering data
• Joining datasets

The Transform data operator can also serve as a place to visually plot and compare multiple datasets or simulation results.

Note

For information about uploading datasets, see Gather modeling resources.

Dataset resource

A dataset resource can represent:

• A dataset you've uploaded.
• A dataset you've modified and saved.
• The output of a simulation or an optimized intervention policy.

In a workflow graph, a dataset resource lists the columns it contains. You can use it to:

• Open and explore the raw data.
• Run data transformations, model configurations, and model calibrations.

• Inputs

  ---

  • None

• Outputs

  ---

  • Dataset

Add a dataset resource to a workflow

• Drag the resource from the Datasets section of the Resources panel.

What can I do with a dataset resource?

Hover over the output of the Dataset resource and click link to use the dataset as an input to one of the following operators.

• Data

  ---

  • Transform dataset
    Guide an AI assistant to modify or visualize the dataset.
  • Compare dataset
    Compare the impacts of two or more interventions or rank interventions.

• Configuration and intervention

  ---

  • Configure model
    Use the dataset to extract initial values and parameters for the condition you want to test.
  • Validate configuration
    Use the dataset to validate a configuration.

• Simulation

  ---

  • Calibrate
    Use the dataset to improve the performance of a model by updating the value of configuration parameters.
  • Calibrate ensemble
    Fit a model composed of several other models to the dataset.