Fix issues #150 and #151 on fidelity metrics
Fix issues:
- #150 [Bug]: - Causal fidelity problem with
steps=-1
- #151 [Bug]: - MuFidelity does not work for Tabular data and time series
Now CausalFidelity
metric for attribution methods works with steps=-1
for Insertion
and Deletion
to be done feature by feature.
Now MuFidelity
works as intended for tabular data and time series.