The Weights Table is an optional table. If the table is not provided, the initial weights for the neural network are randomly assigned. The schema for the weights table is shown in the following table. Grouping columns (groupcoln) are optional.
| groupcol1 | ... | weight0 | weight1 | ... |
|---|---|---|---|---|
| input_column | ... | DOUBLE PRECISION | DOUBLE PRECISION | ... |