class_docstr: Diffusion that has an exact integral representation
  
  this is currently mainly for geometric, log processes
class_docstr_tok: ["Diffusion","that","has","an","exact","integral","representation","this","is","currently","mainly","for","geometric",",","log","processes"]
code: def __init__(self):
      pass
  
imports: import numpy
  from scipy import stats, signal
  import matplotlib.pyplot
label_desc: Use image node_id 1 to create a new ExactDiffusion object from inherited base classes: AffineDiffusion with example: obj = ExactDiffusion()