Sets/Indices & Constant tab

The information on this tab represents the indices and bonds in the optimization problem. These can be declared directly in the data grid.

The sets and indices auto-populate as soon as the setup model activity is dragged from the bottom of the catalog based on the respective datasets sizes that have been uploaded to the quest. The number of rows that get auto-populated is equal to the number of datasets and prepared datasets that are loaded or configured. The datasets must be in finished status. These auto-populated values are editable in nature which can be edited and saved as per the requirement of the specific model. You can add a single or multiple constant if needed by clicking Add.

Component Required Data type Description
Variable Yes String Used to define indices and constants which are used in a model.
Value Yes Numeric If a declared variable is indexed, then it is the indexed value through which the model iterates.

If a declared variable is constant, then the declared value would be supplied as constant to the model.

Indices must always be declared as positive integers.

Constants can be declared as integers or rational numbers. For example, when integers: 10, -10 and when rational number: 10.05, 10.50, -10.05, -10.50.