input_cols=[“Pclass”,“Sex”,“Age”,“SibSp”,“Parch”,“Fare”]
output_cols=[“Survived”]
X=data_clean[input_cols]
Y=data_clean[output_cols]
the error is
TypeError Traceback (most recent call last)
in
2 output_cols=[“Survived”]
3
----> 4 X=data_clean[input_cols]
5 Y=data_clean[output_cols]
TypeError: list indices must be integers or slices, not list