Database Error Messages

Release
toggle
  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

OCI-40403

model does not have any valid features

Cause

All singular values in the SVD model were equal to zero. This can occur if the build data contains only zeros or all build columns have constant values and automatic data preparation is turned on.


Action

Inspect and modify the build data.