def custom_transformer():
transformer_ = FunctionTransformer(np.square, np.sqrt, validate=True)
transformer_.func_inC = 'pow({x}, 2)'
X = np.random.uniform(20, 30, (1000, 10))
transformer_.fit(X)
return transformer_
def custom_transformer():
transformer_ = FunctionTransformer(np.square, np.sqrt, validate=True)
transformer_.func_inC = 'pow({x}, 2)'
X = np.random.uniform(20, 30, (1000, 10))
transformer_.fit(X)
return transformer_
