[R] predict problem - solved

[Troels Ring]

Faster than the wind several people spotted the errors



>while this refuses to take the "new" and predict ?
>lot <- c(30,20,60,80,40,50,60,30,70,60)
>hours <- c(73,50,128,170,87,108,135,69,148,132)
>z1 <- lm(hours~lot)
>new <- data.frame(x=80)

new <- data.frame(lot=80)
and
predict(z1,new,interval="confidence",level=.90)

>predict(z1,new,interval="confidence",level=90)


Thank you for your efforts and kindness !

Troels
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