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refactor: Fix matrix display deprecation #7729

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Merged
merged 1 commit into from
Oct 27, 2022
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refactor: Fix matrix display deprecation #7729

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4 changes: 2 additions & 2 deletions machine_learning/xgboost_classifier.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
import numpy as np
from matplotlib import pyplot as plt
from sklearn.datasets import load_iris
from sklearn.metrics import plot_confusion_matrix
from sklearn.metrics import ConfusionMatrixDisplay
from sklearn.model_selection import train_test_split
from xgboost import XGBClassifier

Expand Down Expand Up @@ -63,7 +63,7 @@ def main() -> None:
xgboost_classifier = xgboost(x_train, y_train)

# Display the confusion matrix of the classifier with both training and test sets
plot_confusion_matrix(
ConfusionMatrixDisplay.from_estimator(
xgboost_classifier,
x_test,
y_test,
Expand Down