德宾-沃森检验：检验随机误差项是否存在一阶自相关。结果返回DW统计量
DW统计量：（一般认为值在2附近，则随机误差项不存在自相关）
[img type="tslxml" file="media2024-03-20_WEfCpvnqqtg5qGJa/image569.png"][/img]
范例(t):
[code]
U:=array(0.245863,0.056726,-0.145411,-0.287547,-0.410684,0.012821,0.073042, 0.201905…
范例(t):
[code]
U:=array(0.245863,0.056726,-0.145411,-0.287547,-0.410684,0.012821,0.073042, 0.201905…
来源于.NET函数大全
范例(t):
[code]
Y:=array(0.001,0.564,0.193,0.809,0.585,0.48,0.35,0.896,0.823,0.747);
X:= array(
(0…
[code]
Y:=array(0.001,0.564,0.193,0.809,0.585,0.48,0.35,0.896,0.823,0.747);
X:= array(
(0…
范例(t):
[code]
U:=array(0.245863,0.056726,-0.145411,-0.287547,-0.410684,0.012821,0.073042, 0.201905…
[code]
U:=array(0.245863,0.056726,-0.145411,-0.287547,-0.410684,0.012821,0.073042, 0.201905…