code: def fit_transform(self, X, y=None):
      return super().fit_transform(self._reshape_X(X))
  
imports: from sklearn.decomposition import PCA
  from sklearn.linear_model import LinearRegression
  import geomstats.backend
label_desc: Use image node_id 8 for calling the WrappedPCA obj's underlying member method code with example usage: obj.fit_transform(X, y) and returns: super