Update app.py

app.py

@@ -94,7 +94,7 @@ with st.sidebar:
     seed = st.number_input("Random seed", value=42, step=1)
 
     if algo == "t-SNE":
-        perp = st.slider("Perplexity", 5.0, 50.0, 30.0, 1.0)
+        perp = st.slider("Perplexity", 1.0, 50.0, 30.0, 1.0)
     elif algo == "UMAP":
         neighbors = st.slider("n_neighbors", 5, 200, 15, 5)
         min_dist = st.slider("min_dist", 0.0, 0.99, 0.1, 0.01)