Linear Model Prediction
On Jul 24, 2012, at 1:38 PM, cm <bunnylover23 at optonline.net> wrote:
How do I set it up? Because when I do predict(model) I get a ton of points, not just one.
You need to supply newdata= . predict() without new data gives predicted values for the predictors you for the model to. Incidentally, repeating Uwe -- are you sure you want x~y ? Michael
----- Original Message ----- From: "Uwe Ligges-3 [via R]" Date: Tuesday, July 24, 2012 2:28 pm Subject: Re: Linear Model Prediction To: cm
On 24.07.2012 20:20, cm wrote:
I have data X and Y, and I want to predict what the very next
point would be
based off the model. This is what I have:
model=lm(x~y)
Hmmm, are you sure about the above code?
I think I want to use the predict function, but I'm not
exactly sure what to
do.
Yes, use predict(). Is this homework? Uwe Ligges
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