The Regression process data is a list of two tables, the RegressionModel, holding only the string naming the model to use, the RegressionTable, holding the table of the parameters/values of the model. See DefineRegression for details of the different models. The function EstimateBioticRegression also outputs this datatype.
This data type is produced by DefineRegression and EstimateBioticRegression. See DataTypes for a list of all StoX data types produced by RstoxBase