Algorithm Parameters
Each Microsoft database model type has specific parameters that can be set
using the msas_parameters
property--for example:
stream = modeler.script.stream()
msregressionnode = stream.findByType("msregression", None)
msregressionnode.setPropertyValue("msas_parameters", [["MAXIMUM_INPUT_ATTRIBUTES", 255],
["MAXIMUM_OUTPUT_ATTRIBUTES", 255]])
These parameters are derived from SQL Server. To see the relevant parameters for each node:
- Place a database source node on the canvas.
- Open the database source node.
- Select a valid source from the Data source drop-down list.
- Select a valid table from the Table name list.
- Click OK to close the database source node.
- Attach the Microsoft database modeling node whose properties you want to list.
- Open the database modeling node.
- Select the Expert tab.
The available msas_parameters
properties for this node are
displayed.