Generate learning rate value from a uniform random distribution between a given range of values

uniform-random-learning-rate.py

import os
import numpy as np

def sample_learning_rate_value(low = 0.0001, high = 1):
    log_low = np.log10(low)
    log_high = np.log(high)
    r = np.random.randint(log_low, log_high)*np.random.rand()
    alpha = 10**r
    return alpha