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Runtime error
Runtime error
Update src/streamlit_app.py
Browse files- src/streamlit_app.py +26 -5
src/streamlit_app.py
CHANGED
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@@ -127,12 +127,18 @@ if selected_page == "Accueil":
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elif selected_page == "Dataset principal":
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st.header("Exploration du dataset principal")
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try:
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df = load_csv_from_s3(s3, S3_BUCKET_NAME, "data/fraudTest.csv")
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st.subheader("Aperçu des données")
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st.dataframe(df.head(5))
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fraud_counts = df["is_fraud"].value_counts()
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fraud_percent = df["is_fraud"].value_counts(normalize=True) * 100
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df_plot = pd.DataFrame({
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@@ -147,15 +153,30 @@ elif selected_page == "Dataset principal":
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fig.update_traces(textinfo='label+percent+value', pull=[0.05]*len(df_plot))
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st.plotly_chart(fig, use_container_width=True)
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st.subheader(f"👉 Taux de fraude : **{df['is_fraud'].mean()*100:.2f}%**")
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features_img = load_image_from_s3(s3, S3_BUCKET_NAME, "images/features.png")
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if features_img:
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st.image(features_img, use_container_width=False)
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except Exception as e:
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st.error(f"Erreur lors du chargement
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# --- PAGE 3 : REPORTING S3 ---
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elif selected_page == "Reporting S3":
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elif selected_page == "Dataset principal":
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st.header("Exploration du dataset principal")
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# Chargement du dataset
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try:
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df = load_csv_from_s3(s3, S3_BUCKET_NAME, "data/fraudTest.csv")
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st.subheader("Aperçu des données")
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st.dataframe(df.head(5))
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except Exception as e:
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st.error(f"Erreur lors du chargement du dataset : {e}")
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st.markdown("---")
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# Répartition des paiements frauduleux
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try:
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fraud_counts = df["is_fraud"].value_counts()
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fraud_percent = df["is_fraud"].value_counts(normalize=True) * 100
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df_plot = pd.DataFrame({
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fig.update_traces(textinfo='label+percent+value', pull=[0.05]*len(df_plot))
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st.plotly_chart(fig, use_container_width=True)
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st.subheader(f"👉 Taux de fraude : **{df['is_fraud'].mean()*100:.2f}%**")
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except Exception as e:
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st.error(f"Erreur lors de la visualisation de la répartition des fraudes : {e}")
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st.markdown("---")
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# Image des performances du modèle
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st.subheader("Voici les performances du modèle de prédiction utilisé")
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try:
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perf_img = load_image_from_s3(s3, S3_BUCKET_NAME, "images/aucpr.png")
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if perf_img:
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st.image(perf_img, use_container_width=False)
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except Exception as e:
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st.error(f"Erreur lors du chargement de l'image des performances : {e}")
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st.markdown("---")
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# Image des features principales
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st.subheader("Regardons également les principales features prises en compte par le modèle prédictif")
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try:
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features_img = load_image_from_s3(s3, S3_BUCKET_NAME, "images/features.png")
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if features_img:
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st.image(features_img, use_container_width=False)
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except Exception as e:
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st.error(f"Erreur lors du chargement de l'image des features : {e}")
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# --- PAGE 3 : REPORTING S3 ---
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elif selected_page == "Reporting S3":
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