reduce lr on plateau with adam code example

Example 1: reduce lr on plateau with adam

def step_decay(epoch):   initial_lrate = 0.1   drop = 0.5   epochs_drop = 10.0   lrate = initial_lrate * math.pow(drop,             math.floor((1+epoch)/epochs_drop))   return lratelrate = LearningRateScheduler(step_decay)

Example 2: reduce lr on plateau with adam

lr = lr0 * drop^floor(epoch / epochs_drop)