ORA-40033
invalid covariance matrix
Cause
This was caused by one or more of the following:
- Data rows were too few in number.
- Mining attributes were too many.
- Ridge regression was on.
Action
Modify the data or disable ridge regression to get a valid covariance matrix and full diagnostic statistics.
ORA-40033
invalid covariance matrix
Cause
This was caused by one or more of the following:
- Data rows were too few in number.
- Mining attributes were too many.
- Ridge regression was on.
Action
Modify the data or disable ridge regression to get a valid covariance matrix and full diagnostic statistics.
ORA-40033
invalid covariance matrix
Cause
This was caused by one or more of the following:
- Data rows were too few in number.
- Mining attributes were too many.
- Ridge regression was on.
Action
Modify the data or disable ridge regression to get a valid covariance matrix and full diagnostic statistics.
