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Update app.py
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app.py
CHANGED
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@@ -357,34 +357,49 @@ def perform_analysis():
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if st.button("μ κ·μ± κ²μ μν"):
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check_normality(st.session_state.filtered_data, normality_column)
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# T-κ²μ
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st.write("T-κ²μ ")
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test_type = st.radio("T-κ²μ μ ν μ ν:", ["λ
립 νλ³Έ", "λμ νλ³Έ", "λ¨μΌ νλ³Έ"])
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if test_type == "λ
립 νλ³Έ":
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options=active_slicers + [col for col in st.session_state.categorical_columns if col not in active_slicers]
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)
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value_column = st.selectbox("λΉκ΅ν κ°μ΄ μλ μ΄ μ ν:", st.session_state.numeric_columns)
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if
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else:
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st.
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elif test_type == "λμ νλ³Έ":
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if st.button("μ κ·μ± κ²μ μν"):
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check_normality(st.session_state.filtered_data, normality_column)
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if test_type == "λ
립 νλ³Έ":
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# νμ±νλ μ¬λΌμ΄μμ κ·Έ μ νλ κ°λ€μ νμΈ
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active_slicers = {}
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for col, values in st.session_state.slicers.items():
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if values: # μ νλ κ°μ΄ μλ κ²½μ°λ§ ν¬ν¨
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active_slicers[col] = values
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if active_slicers:
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group_column = st.selectbox("κ·Έλ£Ή ꡬλΆμ μν μ΄ μ ν:", options=list(active_slicers.keys()))
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# μ νλ κ·Έλ£Ή μ΄μ κ°λ€ μ€μμ λ κ·Έλ£Ή μ ν
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available_groups = active_slicers[group_column]
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group1 = st.selectbox("첫 λ²μ§Έ κ·Έλ£Ή μ ν:", options=available_groups, key="group1")
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group2 = st.selectbox("λ λ²μ§Έ κ·Έλ£Ή μ ν:",
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options=[g for g in available_groups if g != group1],
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key="group2")
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else:
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st.warning("νμ±νλ μ¬λΌμ΄μκ° μμ΅λλ€. λ¨Όμ μ¬λΌμ΄μμμ κ·Έλ£Ήμ μ νν΄μ£ΌμΈμ.")
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group_column = None
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group1 = None
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group2 = None
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value_column = st.selectbox("λΉκ΅ν κ°μ΄ μλ μ΄ μ ν:", st.session_state.numeric_columns)
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if st.button("λ
립 νλ³Έ T-κ²μ μν"):
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if group_column and group1 and group2:
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# μ νλ λ κ·Έλ£ΉμΌλ‘ λ°μ΄ν° νν°λ§
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group1_data = st.session_state.filtered_data[st.session_state.filtered_data[group_column] == group1]
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group2_data = st.session_state.filtered_data[st.session_state.filtered_data[group_column] == group2]
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# T-κ²μ μν
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t_stat, p_value = stats.ttest_ind(group1_data[value_column], group2_data[value_column])
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st.write(f"λ
립 νλ³Έ T-κ²μ κ²°κ³Ό ({group_column}: {group1} vs {group2}, {value_column} λΉκ΅):")
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st.write(f"t-ν΅κ³λ: {t_stat:.4f}")
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st.write(f"p-value: {p_value:.4f}")
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if p_value < 0.05:
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st.write(f"{group1}κ³Ό {group2} κ°μ ν΅κ³μ μΌλ‘ μ μν μ°¨μ΄κ° μμ΅λλ€.")
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else:
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st.write(f"{group1}κ³Ό {group2} κ°μ ν΅κ³μ μΌλ‘ μ μν μ°¨μ΄κ° μμ΅λλ€.")
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else:
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st.error("κ·Έλ£Ή μ νμ΄ μλ£λμ§ μμμ΅λλ€.")
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elif test_type == "λμ νλ³Έ":
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