將估算數據集從 SAS 轉移到 R？

Question

嗨！ 我有 25 個來自 SAS 的估算數據集，我將這些數據集轉移到 R 中。我想知道如何讓 R 識別我的估算數據集並執行分析？ 以下是我到目前為止的一些代碼：

df<-read.spss("IFS.sav",use.value.label=TRUE, to.data.frame=TRUE) #worked 

as.mids(long=df,.imp= "X_Imputation_" , .id="survyid" )#doesn't work, it asked me about original dataset. I don't understand why I need that, and i am not sure how to do it. 

with(data=analysis_final, exp=glm(......#this doesn't work. i am wondering how to perform analysis for each imputed dataset and use summary statistics? 

Answer 1

嘗試：

attach(df)

要么

attach(*your data name values)

然后您將訪問您的變量，您將能夠運行匯總統計。

像：

mean(*variable name)

或任何統計分析。

這是一個可能對您有所幫助的視頻。