中文说明：用于信号特征提取、信号消噪，虚拟力的无线传感网络覆盖，能量熵的计算，使用起来非常方便，IDW距离反比加权方法，进行逐步线性回归。
English Description：
For signal feature extraction, signal denoising, the virtual force of wireless sensor network coverage, the calculation of energy entropy, the use of very convenient, IDW inverse distance weighted method, the stepwise linear regression.