code: def plot_rand_cdfs():
      """Visualize CDFs of selected distributions, for visualization/debugging only."""
      plot_rand_cdf("uniform", -0.5, 0.5, 0.1)
      plot_rand_cdf("power2_uniform", 2, 512, 1)
      plot_rand_cdf("power2_uniform", 0.25, 8.0, 0.25)
      plot_rand_cdf("log_uniform", 1, 32, 1)
      plot_rand_cdf("log_uniform", 0.5, 16.0, 0.5)
      plot_rand_cdf("power2_or_log_uniform", 1.0, 16.0, 1.0)
      plot_rand_cdf("power2_or_log_uniform", 0.25, 4.0, 4.0)
      plot_rand_cdf("power2_or_log_uniform", 1, 128, 4)
  
file_path: pycls/pycls/sweep/random.py
imports: from decimal import Decimal
  import matplotlib.pyplot
  import numpy
label_desc: Use image node_id 10 for calling a global function with example usage: plot_rand_cdfs() without return types