Passing 1D arrays to check_array, without setting `ensure_2d` to false now
raises a deprecation warning before reshaping it. This will later throw an
error.
All Scaler classes also throw warnings when 1D arrays are passed.
All unit tests/doctests are modified to ensure that no 1D arrays are passed,
except in explicit 1D array tests where the warnings have been silenced.
Additional tests are also included which check for different 1D array cases.
2D array tests with one samples and one features are also added and where
they failed, `check_array` call has been modified to give a more useful error
message
- Previously params in a FeatureUnion or Pipeline were different
when deep=False and deep=True, making it impossible to set shallow
params during GridSearch (issue #4461)
- Added test to enforce deep=True results to be superset of deep=False.
- Updated deep get_param output in pipeline estimators with shallow params.
TST: Test estimators for get_params invariance
- Estimators that support get_params should always be consistent
in that get_params(deep=False) should be a subset of get_params(deep=True)
- Implemented test over all "normal" and "other" estimators provided by
all_estimators
- Ignoring grid_search estimators for now
TST: Amended init_pipeline test to only compare non-estimators
fix dtype check, add test. unfriend all multi-output estimators on facebook.
try to fix what is happening to y (by doing nothing to y)
make test work...
Make everything accept object y or say "invalid label"
fix multioutput linear models
add test for sensible error message.
Make sparsity check check everything.
don't test everything. That would be nice but is out of scope :-/
catch special case of no core samples in DBSCAN
add nonregression test for sparse dbscan with no core samples.
seales