[R] Constant Error in R
bobo
blezaic2 at gmail.com
Tue Oct 9 23:30:10 CEST 2012
Hi good R folks,
I am hoping that you could help me resolve this issue. I tried finding
answers online but to no avail.
I keep getting this "Error in x^2 : non-numeric argument to binary operator"
using multiple different codes, ones which have been verified to work by my
professor and other students.
I tried reinstalling R completely and it still didn't fix the issue.
I am using the latest version and Mac 10.8.2.
Thank you!
I am posting the code where the error occurred below:
library(foreign)
library(lmtest)
library(car)
x.1 <- runif(1000,0,1)
x.2 <- rbinom(1000,1,.5)
b.1 <- 10
b.2 <- 2
mu <- 1+(x.1*b.1) + (x.2*b.2)
Z <- cbind(x.1)
gamma <- 10
sigma2 <- exp(2+Z*gamma)
y <- mu +rnorm(1000) * sqrt(sigma2)
lm.y<-lm(y~x.1+x.2)
"Error in x^2 : non-numeric argument to binary operator"
summary(lm.y)
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