15 """
16 X = data.drop('target', axis=1)
17 y = data['target']
18 X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=42)19 model = RandomForestClassifier(n_estimators=100, random_state=42)
20 model.fit(X_train, y_train)
21 return model
11 model.add(Dense(64, activation='relu', input_shape=input_shape))
12 model.add(Dense(32, activation='relu'))
13 model.add(Dense(num_classes, activation='softmax'))
14 model.compile(optimizer='adam', loss='categorical_crossentropy', metrics=['accuracy'])15 return model
16
17 def train_model(self, model, X_train, y_train, epochs=10):
22 from sklearn.model_selection import train_test_split
23 X = data.drop('target', axis=1)
24 y = data['target']
25 X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=test_size, random_state=42)26 return X_train, X_test, y_train, y_test
27
28 def save_data(self, data, file_path):
11
12 def preprocess_data(self, data):
13 scaler = StandardScaler()
14 data[['column1', 'column2', 'column3']] = scaler.fit_transform(data[['column1', 'column2', 'column3']])15 return data
16
17 def handle_missing_values(self, data):
13 def split_data(self, data, test_size=0.2):
14 X = data.drop("target", axis=1)
15 y = data["target"]
16 X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=test_size, random_state=42)17 return X_train, X_test, y_train, y_test
18
19 def scale_data(self, X_train, X_test):
Line length greater than configured max_line_length
detected, defaults to 79 character. This limit can be configured docs