code: def predict(self, x):
      return np.interp(x, self.model.T[0], self.model.T[1])
  
file_path: scattertext/scattertext/smoothing/lowess.py
imports: import numpy
  import pandas
label_desc: Use image node_id 3 for calling the Lowess obj's underlying member method code with example usage: obj.predict(x) and returns: np