2017-10-15 60 views
0

我正在嘗試在Rstudio中進行重置測試。我新來這個。 這是我的代碼:試圖在Rstudio中進行重置測試

model1 <- lm(inntekt ~ arbeidstid + kvinne + alder + leder + utd_hoy, data = d) 
summary(model1) 

install.packages("lmtest") 
library("lmtest") 

resettest(lm, power = 2:3, type = "regressor", data = d) 

當我試圖運行測試,我得到這樣的:

resettest(lm, power = 2:3, type = "regressor", data = d) Error: object of type 'closure' is not subsettable

有人可以懇求幫助我嗎?我很高興所有的答案:)

回答

0

可能是因爲你應該寫LM對象的名稱,而不是僅僅lm

resettest(model1, #replace lm by model1 
power = 2:3, type = "regressor", data = d)