def _nanmoments_local()

in ppo_ewma/log_save_helper.py [0:0]

• 8 lines of code
• 3 McCabe index (conditional complexity)

def _nanmoments_local(xs, ddof=1):
    n = len(xs)
    if n == 0:
        return n, np.nan, np.nan
    elif n == ddof:
        return n, np.mean(xs), np.nan
    else:
        return n, np.mean(xs), np.std(xs, ddof=ddof)