可以广泛的应用于数据预测及数据分析,重要参数的提取，最小二乘回归分析算法，到达过程是的泊松过程，包括调制，解调，信噪比计算，保证准确无误，是学习通信的好帮手。- Can be widely used in data analysis and forecast data, Extract important parameters, Least-squares regression analysis algorithm, Arrival process is a Poisson process, Includes the modulation, demodulation, signal to noise ratio calculation, Ensure accurate communication is learning a good helper.