【发布时间】:2018-11-06 11:39:32
【问题描述】:
我使用 dynlm 函数将一个差分序列作为因变量回归,并将其 5 个滞后作为回归量。附上摘要输出文件。有人可以帮我从汇总输出中计算出水平拟合值吗?我还附上了显示残差值和基于上述回归拟合值的数据框?
摘要输出
Time series regression with "ts" data:
Start = 6, End = 364
Call:
dynlm(formula = dusagets ~ (L(dusagets, 1:5)))
Residuals:
Min 1Q Median 3Q Max
-6915.9 -748.9 20.7 822.1 6099.6
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) -41.24158 88.26414 -0.467 0.640608
L(dusagets, 1:5)1 -0.19753 0.05231 -3.776 0.000187 ***
L(dusagets, 1:5)2 -0.43436 0.05311 -8.179 5.22e-15 ***
L(dusagets, 1:5)3 -0.15207 0.05729 -2.654 0.008305 **
L(dusagets, 1:5)4 -0.14216 0.05292 -2.687 0.007561 **
L(dusagets, 1:5)5 -0.17909 0.05243 -3.415 0.000711 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 1671 on 353 degrees of freedom
Multiple R-squared: 0.1858, Adjusted R-squared: 0.1743
F-statistic: 16.11 on 5 and 353 DF, p-value: 2.602e-14
附言 如何附加文件。想附上带有残差和回归拟合值的文件,但不知道怎么做!
最好的问候
迪帕克
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标签: r