gamma and gaussian distributions in a mathematical equation? how to write glm in r how to write equations in r how to write glm equation glm gamma definition how to write a glm equation how to use r and write a gamma equation? what type of variable is the gamma gaussian distribution how to write a glm equation which model has least mae glm equation in math how to write model in r why do you need variable in r? what kind of math equation should you use in a glm model glm definition math how to write an equation in glm how to write a model equation how to write an equation for math with gamma in r example how to write math equation for lgm what is gamma distribution