Displaying 1 result from an estimated 1 matches for "tp3923982p3925324".
2011 Oct 21
4
plotting average effects.
hi... i am a phd student using r. i am having difficulty plotting average
effects. admittedly, i am not really understanding what each of the
commands mean so when i get the error i am not sure where the issue is.
here is my code... i will include the points at which there are errors....
> dat2 <- dat3 <- dat
> dat2$popc100 <- dat2$popc100 + 1000
>