code: def main():
      qqplot = QQplot()
      qqplot.poisson()
      qqplot.uniform()
      qqplot.gaussian()
      qqplot.exponential()
      qqplot.randint()
      plt.show()
  
file_path: tick/tick/random/tests/qqplots.py
imports: import numpy
  from scipy import stats
  import statsmodels.api
  from matplotlib import pyplot
  from tick.random import test_uniform, test_gaussian, test_poisson, test_exponential, test_uniform_int, test_discrete, test_uniform_threaded
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types