@@ -97,7 +97,7 @@ def put_analysis_report_to_html(args, df_clean, df_predict, df_accuracy):
# -------------------- 生成相关性热力图 --------------------
# 计算相关矩阵
- correlation_matrix = df_clean_after.corr()
+ correlation_matrix = df_clean_after.select_dtypes(include=['number']).corr()
# 生成热力图，带数值标签和新配色
fig_heatmap = go.Figure(data=go.Heatmap(
