Set the name of the field that contains price or cost information for the items in an association or sequence rule task. In a prediction task, the weight field contains record weighting information to be used for the regression task. A record's weight then indicates with which weight factor that record influences the model training.
Syntax
Method syntax
>>-settings..DM_setWeightFld--(--weightFld--)------------------><
Function syntax
Parameters
- settings
- A value of type DM_RegSettings
- weightFld
- A value of type VARCHAR(128).
Return Value
The return Value is of type DM_RegSettings
- If weightFld is NULL, settings is returned. settings did not change.
- If weightFld is not of type VARCHAR(128) or is invalid, an error occurs.
- If none of the conditions above apply, the value settings is returned. The property is set to weightFld.