TODO 10

Now it's your turn to define an entire class. Complete the TODO by creating the LogTransformer class.

Define the LogTransformer class by following the below steps:Create a class called LogTransformer. Make sure this class inherits BaseEstimator and TransformerMixin.

Note: as we don't need the constructor method __init__() we don't have to define it.

Define the fit() method. Be sure it takes the arguments self, X, and y=None just like we did above. Further, make sure to return self otherwise you will get errors.

Define the transform() method which takes the arguments self, X, and y=None just like we did above.

In the transform() method, return the log of the input data X. Be sure you add 1 to the data before computing the log as it is not possible to take (0)(0)!