灰色预测GM(1,1)代码
目录1.一项初始序列X02.累加序列，生成新序列3.紧邻均值生成序列4.求相关参数5.由第四步求出参数6.生成预测模型7.累减还原，得原始数列的灰色预测值8.模型检验9.可视化结果分析1.一项初始序列X0import numpy as npimport math as mtimport matplotlib.pyplot as plt X0 = [15,16.1,17.3,18.4,18.7,19.6,19.9,21.3,22.5]2.累加序列，生成新序列X1 = [15]add =
