class_docstr: Stats for Y = q * round(X / q) where X ~ N(mu, sigma)
      
class_docstr_tok: ["Stats","for","Y","=","q","*","round","(","X","\/","q",")","where","X","~","N","(","mu",",","sigma",")"]
code: def pmf(self, x):
      return np.exp(self.logpmf(x))
  
imports: from __future__ import division
  from builtins import map
  from builtins import object
  from past.utils import old_div
  import numpy
  import numpy.random
  import scipy.stats
  from scipy.stats import rv_continuous
  from scipy.stats._continuous_distns import lognorm_gen
label_desc: Use image node_id 3 for calling the qnormal_gen obj's underlying member method code with example usage: obj.pmf(x) and returns: np