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Use math.isclose Instead of Direct Equality for Floats #453

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merged 2 commits into from
May 7, 2024
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Use math.isclose Instead of Direct Equality for Floats #453

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Use `math.isclose` Instead of Direct Equality for Floats
pixeebot[bot] May 7, 2024
aeb2d65
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] May 7, 2024
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4 changes: 3 additions & 1 deletion sigopt/xgboost/compute_metrics.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
# Copyright © 2022 Intel Corporation
#
# SPDX-License-Identifier: MIT
import math

import numpy

from .compat import Booster
Expand Down Expand Up @@ -35,7 +37,7 @@ def compute_classification_report(y_true, y_pred):
tp, _, fp, fn = compute_positives_and_negatives(y_true, y_pred, class_label)
precision = tp / (tp + fp) if (tp + fp) != 0 else 0
recall = tp / (tp + fn) if (tp + fn) != 0 else 0
f1 = tp / (tp + 0.5 * (fp + fn)) if (tp + 0.5 * (fp + fn)) != 0 else 0
f1 = tp / (tp + 0.5 * (fp + fn)) if not math.isclose((tp + 0.5 * (fp + fn)), 0, rel_tol=1e-09, abs_tol=0.0) else 0
support = numpy.count_nonzero(y_true == class_label)
classification_report[str(class_label)] = {
"precision": precision,
Expand Down