We are excited to announce the release of the new Model Comparison interface within the Suitability Modeler, now available in ArcGIS Pro 3.6. This new interface enables you to compare different scenarios, allowing you to explore how changes in criteria, transformations, and weights impact the output. With this capability, you can move beyond relying on a single solution.
Below, you will find the product announcement detailing this interface. The first link in the announcement offers comprehensive information about its features. Additionally, a link to a video demonstration of the capability is provided following the announcement.
Suitability model comparison announcement
The Model Comparison interface in the Suitability Modeler provides tools to compare models through the analysis of what-if scenarios. By changing inputs and parameters within and between models, you can explore scenarios such as the following:
- The effects of prioritizing environmental concerns over cost when locating a solar farm.
- The impact of altering the significance of land use in a bobcat habitat model.
- The influence of adjusting the transformation applied to the distance from power lines when siting a new corporate headquarters.
- The effects of changing the criteria relevant to locating a recycling center.
The Model Comparison interface allows you to visually and statistically evaluate a number of model variations. This minimizes subjectivity, refines the decision-making process, and grounds your choices in a deeper understanding of the alternatives.
The image above illustrates a comparison of models using standard sirens and more powerful early warning sirens in a flood-prone area. The standard sirens are displayed in pink and the powerful sirens in purple. The map identifies where the models are similar (green locations) and different (red locations).
Click on the following link to see a short video showing these features in action.
