diff --git a/frontend/pages/clustering:_dbscan.py b/frontend/pages/clustering:_dbscan.py index 02fde08..2cb4920 100644 --- a/frontend/pages/clustering:_dbscan.py +++ b/frontend/pages/clustering:_dbscan.py @@ -11,8 +11,20 @@ if "data" in st.session_state: with st.form("my_form"): data_name = st.multiselect("Data Name",data.select_dtypes(include="number").columns, max_selections=2) + eps = st.slider("eps", min_value=0.0, max_value=1.0,value=0.5,step=0.01) + min_samples = st.number_input("min_samples",step=1,min_value=1,value=5) st.form_submit_button('launch') + if len(data_name) == 2: + x = data[data_name].to_numpy() + + dbscan = DBSCAN(eps=eps, min_samples=min_samples) + y_dbscan = dbscan.fit_predict(x) + + + fig, ax = plt.subplots(figsize=(12,8)) + plt.scatter(x[:, 0], x[:, 1], c=y_dbscan, s=50, cmap='viridis') + st.pyplot(fig) else: st.error("file not loaded") \ No newline at end of file