The B-Spline Editor can be used to define a 20-sim B-Spline network. The editor is opened when you try to edit this submodel (using the Go Down command).
General Settings
| • | Network Name: this is the local name of the submodel representing the B-Spline network (this option is not yet supported). |
| • | Order: Enter the order of the B-Splines that must be used. |
| • | Learn at Each Sample: Select this option if you want the network to adapt the weights after every simulation step |
| • | Learning Rate: Specify the learning rate that should be used during training. If you do not want the network to learn, enter a zero value here. |
| • | Apply Regularization: This option is not yet supported. |
| • | Load Weights at Start of Simulation: Select this option, if you want to use predefined weights stored on file (saved in a previous run). Before each simulation run, you will be asked to enter the filename of this weights file. |
| • | Save Weights at End of Simulation: Select this option, if you want to store the weights on file. After each simulation run, you will be asked to enter the filename of this weights file. |
| • | Network is Discrete: Select this option if the B-spline network is connected with discrete-time models. Deselect this option if the network is connected with continuous models. |
Input Settings
The tabs shown in the editor is used to specify the inputs of the network. Each tab shows the specific settings of that input.
| • | Add Input: Add a new input to the network. A new tab will be added with default settings. |
| • | Delete Input: Delete the input defined in the selected tab (the tab that is in front). |
Each input is associated with a certain number of splines. To give the user more flexibility, each input can be divided in certain regions that each have their own density of splines.
| • | Add: Add a new region of splines. |
| • | Delete: Delete the selected region of splines. |
| • | Split: Split the selected region into two regions. |
Each region can be edited. Just select it from the Regions list and use the following options:
| • | Upper / Lower: The upper and lower bound of a region. |
| • | Number of Splines: The number of splines. The more splines you choose, the more accurate will the network output be, for this region of inputs. |
