The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here
weighting
Contributor I
Hi,
I try to use 'the number of observations' column to indicate the weight of rows.
I set my column role as weight but it does nto work. In clementine it is defined in modeling node....
How do we set the role weight to set row importance?
Thanks in advance
Erdem
I try to use 'the number of observations' column to indicate the weight of rows.
I set my column role as weight but it does nto work. In clementine it is defined in modeling node....
How do we set the role weight to set row importance?
Thanks in advance
Erdem
0
Answers
you have to use the "Set Role" operator, select the column name (columns are called attributes in RM) and select the role "weight". Then you need to apply an modeling algorithm that is capable of handling weights, otherwise they will be just ignored.
Greetings,
Sebastian