[英]How to obtain residuals from ARFIMA model fit with fracdiff package?
沒有內置的方法可以從使用fracdiff的分數差分時間序列模型中獲得殘差。 有沒有人可以做到這一點？
library(fracdiff)
library(astsa)
arf.fd <- fracdiff(arf,nar=1)
resid(arf.fd)
Error: 'residuals.fracdiff' is not implemented yet
使用具有residuals.fracdiff函數的forecast包。
library(fracdiff)
library(astsa)
library(forecast)
arf.fd <- fracdiff(arf,nar=1)
plot(resid(arf.fd))
無法從python使用fracdiff.sim和arfima.sim-'DocumentedSTFunction'對象沒有屬性'sim'
[英]Cannot use fracdiff.sim and arfima.sim from python - 'DocumentedSTFunction' object has no attribute 'sim'
心理軟件包的pca：如何僅獲取解釋百分比的總方差和模型擬合度量？
[英]pca of psych r package: how to obtain only total % explained variance and model fit measure?
如何使用來自RStudio的R包keras將序列擬合到序列模型中？
[英]How to fit a sequence to sequence model with the R package keras from RStudio?
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