Dselby86
commented
2 years ago You have to specify what y and x are in the data frame. Right now r is looking for a variable named y and x. Also if you use data$accidents == 1 then it will only give you the subset where accidents equals 1. Try state==1
On Fri, Apr 1, 2022, 6:36 AM JPRayes @.***> wrote:
I keep getting this error when I enter this code:
OLS <- lm( y[data$accidents == 1] ~ x[data$taxes == 1], data = data)
Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : 0 (non-NA) cases
I've tried using other variable in the "lm" function and still get an error.
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I keep getting this error when I enter this code:
OLS <- lm( y[data$accidents == 1] ~ x[data$taxes == 1], data = data)
Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : 0 (non-NA) cases
I've tried using other variable in the "lm" function and still get an error.