Value of each type of drift
KEY | TYPE | Description |
---|---|---|
name | str | Name of feature. |
distance | float | Symmetric sum of KL divergences between the training distribution and the range of values in the specified window. |
jsDistance | float | JS divergence between the training distribution and the range of values in the specified window. |
wsDistance | float | Wasserstein distance between the training distribution and the range of values in the specified window. |
ksStatistic | float | Kolmogorov-Smirnov statistic computed between the training distribution and the range of values in the specified window. |
psi | float | Population stability index computed between the training distribution and the range of values in the specified window. |
csi | float | Characteristic Stability Index computed between the training distribution and the range of values in the specified window. |
chiSquare | float | Chi-square statistic computed between the training distribution and the range of values in the specified window. |