>>> "Simon P. Kempf" <[EMAIL PROTECTED]> 2/9/2007 1:36 am >>> asked
<<<<
But I want to skip the lm function and specify my own regression
equation RENT= 15 -0.15*AGE1 and then use the predict.lm function.
However, in order to use the predict.lm function I need an object of
class lm. Is there any way to do so? Or maybe somebody has another
solution?
>>>
Maybe I am missing something, but why not just write the formula
without the predict.lm?
e.g
<<<
AGE1 <- c(18, 19, 20, 21)
RENT= 15 -0.15*AGE1
RENT
>>>
Peter
Thanks in advance,
Simon
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