commit-live-students · palash1512 · Oct 25, 2018 · Oct 25, 2018 · Oct 25, 2018
diff --git a/__pycache__/__init__.cpython-36.pyc b/__pycache__/__init__.cpython-36.pyc
diff --git a/q01_myXGBoost/__pycache__/__init__.cpython-36.pyc b/q01_myXGBoost/__pycache__/__init__.cpython-36.pyc
diff --git a/q01_myXGBoost/__pycache__/build.cpython-36.pyc b/q01_myXGBoost/__pycache__/build.cpython-36.pyc
diff --git a/q01_myXGBoost/build.py b/q01_myXGBoost/build.py
@@ -18,6 +18,8 @@
                }
 
 
-# Write your solution here :
-
 
+def myXGBoost (X_train,X_test, y_train,y_test, model,param_grid,KFold =3, **kwargs ):
+    clf = GridSearchCV(model, param_grid, cv= KFold, **kwargs)
+    clf.fit(X_train, y_train)
+    return accuracy_score(y_test,clf.predict(X_test)), clf.best_params_
diff --git a/q01_myXGBoost/tests/__pycache__/__init__.cpython-36.pyc b/q01_myXGBoost/tests/__pycache__/__init__.cpython-36.pyc
diff --git a/q01_myXGBoost/tests/__pycache__/test_q01_myXGBoost.cpython-36.pyc b/q01_myXGBoost/tests/__pycache__/test_q01_myXGBoost.cpython-36.pyc
diff --git a/q02_param2/__pycache__/__init__.cpython-36.pyc b/q02_param2/__pycache__/__init__.cpython-36.pyc
diff --git a/q02_param2/__pycache__/build.cpython-36.pyc b/q02_param2/__pycache__/build.cpython-36.pyc
diff --git a/q02_param2/build.py b/q02_param2/build.py
@@ -18,3 +18,6 @@
 
 
 # Write your solution here :
+def param2(X_train, X_test, y_train, y_test, model, param_grid2):
+    return myXGBoost(X_train, X_test, y_train, y_test, model, param_grid2,
+                     colsample_bytree=0.7, subsample=0.8, max_depth=2, min_child_weight=4)
diff --git a/q02_param2/tests/__pycache__/__init__.cpython-36.pyc b/q02_param2/tests/__pycache__/__init__.cpython-36.pyc
diff --git a/q02_param2/tests/__pycache__/test_q02_param2.cpython-36.pyc b/q02_param2/tests/__pycache__/test_q02_param2.cpython-36.pyc
diff --git a/q03_xgboost/__pycache__/__init__.cpython-36.pyc b/q03_xgboost/__pycache__/__init__.cpython-36.pyc
diff --git a/q03_xgboost/__pycache__/build.cpython-36.pyc b/q03_xgboost/__pycache__/build.cpython-36.pyc
diff --git a/q03_xgboost/build.py b/q03_xgboost/build.py
@@ -15,3 +15,11 @@
 # Write your solution here :
 
 
+def xgboost(X_train,X_test,y_train,y_test,**kwargs):
+    xgb1 = XGBClassifier(seed=9)
+    if kwargs:
+        xgb1.set_params(**kwargs)
+    xgb1.fit(X_train, y_train)
+    y_pred = xgb1.predict(X_test)
+    accuracy = accuracy_score(y_pred, y_test)
+    return accuracy
diff --git a/q03_xgboost/tests/__pycache__/__init__.cpython-36.pyc b/q03_xgboost/tests/__pycache__/__init__.cpython-36.pyc
diff --git a/q03_xgboost/tests/__pycache__/test_q03_xgboost.cpython-36.pyc b/q03_xgboost/tests/__pycache__/test_q03_xgboost.cpython-36.pyc