code: def reshaped_components_(self):
      if self.components_ is None:
          return None
      return gs.reshape(
          self.components_, (self.n_components, *self._init_shape[1:])
      )
  
imports: from sklearn.decomposition import PCA
  from sklearn.linear_model import LinearRegression
  import geomstats.backend
label_desc: Use image node_id 3 for calling the WrappedPCA obj's underlying member method code with example usage: obj.reshaped_components_() and returns: gs, None