Dear friends from the R-community,

I am Guy Roger and live in Germany. I am student and user of R. I wanted to do some prediction after a linear regression fitting but could´nt because of the following message:

> yx<-predict(lm(y~x4+x5),newdata=data.frame(X4,X5))
Warnmeldung:
In predict.lm(lm(y ~ x4 + x5), newdata = data.frame(X4, X5)) :
Vorhersage durch Fit ohne vollen Rang mag täuschen



For your help I thank you in advance.

Friendly greetings

Djipie,bokaha

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