| Variables
--- | ---
| Description | Values of variables in evaluations
| Location | variables/{continuous, discrete_integer, discrete_string, discrete_real}
| Shape | 2-dimensional: number of evaluations by number of variables
| Type | Real, String, or Integer, as applicable
| Scales | Dimension | Type | Label | Contents | Notes
0 | Integer | evaluation_ids | Evaluation Ids |
1 | String | variables | Variable descriptors |
1 | Integer | variables | Variable Ids | 1-to-N rank of the variable in Dakota input spec order
1 | String | types | Variable types | Type of each variable, e.g. CONTINUOUS_DESIGN, DISCRETE_DESIGN_SET_INT