Extracting coefficients from glm()
Sometimes, we specifically care about model coefficients and their confidence intervals.
The coef() function extracts coefficients and confint() extracts the confidence intervals.
These functions work the same for both linear and generalized linear models.
The GLM you fit in the previous exercise (poisson_out) has been loaded for you.
This is a part of the course
“Generalized Linear Models in R”
Exercise instructions
- Using
coef(), extract the regression coefficients frompoisson_out. - Using
confint(), extract the confidence intervals for the regression coefficients frompoisson_out.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Extract the regression coefficients
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# Extract the confidence intervals
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