Update app.py

app.py

@@ -47,9 +47,10 @@ def compare_lasso_sparse():
   print(f"Matrix density : {(Xs_sp.nnz / float(X.size) * 100):.3f}%")
   matrix_density = Xs_sp.nnz / float(X.size) * 100 
 
-  alpha = 0.1
-  sparse_lasso = Lasso(alpha=alpha, fit_intercept=False, max_iter=10000)
-  dense_lasso = Lasso(alpha=alpha, fit_intercept=False, max_iter=10000)
+  alpha_dense = 1
+  alpha_sparse = 0.1
+  sparse_lasso = Lasso(alpha= alpha_sparse, fit_intercept=False, max_iter=1000)
+  dense_lasso = Lasso(alpha=alpha_dense, fit_intercept=False, max_iter=1000)
 
   t0 = time()
   sparse_lasso.fit(Xs_sp, y)