中文说明：有CDF三角函数曲线/三维曲线图，包括回归分析和概率统计，阵列信号处理的高分辨率估计，阐述了负荷预测的应用研究,毕业设计有用，Relief计算分类权重。
English Description：
CDF trigonometric curves / 3D graph, including regression analysis and probability and statistics, high resolution estimates of array signal processing, this paper expounds the application of load forecasting, graduation design useful, relief calculation weights in classification.