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refactor: Deprecate array formats and default to dataframe #1372

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Merged
LennartPurucker merged 26 commits into from
Jun 17, 2025
Merged

refactor: Deprecate array formats and default to dataframe #1372

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7a6f845
refactor: Remove "array" format
eddiebergman Oct 16, 2024
6296f37
refactor: Explicitly name parameter to listing functions
eddiebergman Oct 16, 2024
a31dafc
fix: Don't double call list
eddiebergman Oct 17, 2024
3bd924c
update...
eddiebergman Nov 4, 2024
e98c70a
attempted to fixed merge conflicts for examples
SubhadityaMukherjee Apr 1, 2025
2c82122
rename target_names back to target
SubhadityaMukherjee Apr 1, 2025
ce57881
fix: resolve kdd_rijn example to be without dataframe parameter and r…
LennartPurucker Jun 16, 2025
ddda711
fix: ensure dtypes as in original code
LennartPurucker Jun 16, 2025
063a8e6
fix: remove incorrect parsing of sparse pandas
LennartPurucker Jun 16, 2025
2e6c4c7
fix: make sklearn tests work with pandas
LennartPurucker Jun 16, 2025
12dedb0
fix: fix listing calls and test for utils
LennartPurucker Jun 16, 2025
4aae48b
Merge remote-tracking branch 'upstream/develop' into refactor-default…
LennartPurucker Jun 16, 2025
6517f6a
fix/maint: update and fix tests for new dataframe default
LennartPurucker Jun 16, 2025
466022e
fix/maint: resolve tests that used old default format
LennartPurucker Jun 16, 2025
bd120f5
fix: remove OrdinalEncoder
LennartPurucker Jun 16, 2025
de597b5
fix: update test to new assert with onehot
LennartPurucker Jun 16, 2025
32e6fbf
fix/maint: update examples
LennartPurucker Jun 16, 2025
bae06ca
fix: example revert
LennartPurucker Jun 16, 2025
78b1888
fix: add impute for tests to work with older sklearn version
LennartPurucker Jun 16, 2025
22b6b52
fix: make examples work
LennartPurucker Jun 16, 2025
232b37c
Update openml/utils.py
LennartPurucker Jun 17, 2025
f14fce6
Update openml/utils.py
LennartPurucker Jun 17, 2025
7fb5eb2
Update openml/setups/setup.py
LennartPurucker Jun 17, 2025
f45530f
Update openml/setups/setup.py
LennartPurucker Jun 17, 2025
7fb31ce
remove comment we do not understand
LennartPurucker Jun 17, 2025
9c2800e
Merge remote-tracking branch 'upstream/refactor-default-dataframe' in…
LennartPurucker Jun 17, 2025
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fix: example revert
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@LennartPurucker
LennartPurucker committed Jun 16, 2025
commit bae06ca55408ebf1ed297015325e67a8f0dd1d7a
9 changes: 7 additions & 2 deletions examples/30_extended/fetch_evaluations_tutorial.py
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,9 @@
# Note that we now filter the evaluations based on another parameter 'task'.

metric = "predictive_accuracy"
evals = openml.evaluations.list_evaluations(function=metric, tasks=[task_id])
evals = openml.evaluations.list_evaluations(
function=metric, tasks=[task_id], output_format="dataframe"
)
# Displaying the first 10 rows
print(evals.head(n=10))
# Sorting the evaluations in decreasing order of the metric chosen
Expand Down Expand Up @@ -158,7 +160,10 @@ def plot_flow_compare(evaluations, top_n=10, metric="predictive_accuracy"):
# List evaluations in descending order based on predictive_accuracy with
# hyperparameters
evals_setups = openml.evaluations.list_evaluations_setups(
function="predictive_accuracy", tasks=[31], size=100, sort_order="desc"
function="predictive_accuracy",
tasks=[31],
size=100,
sort_order="desc",
)

""
Expand Down