what kind of model is the log transform why is it ok to do a log transformation what's the function of a transformed independent variable in linear regression does log transform x what is the difference between a log transformed variable and an untransformed variable? is it ok to have the variable $x$ and the main effect in the log transform? what is the difference between a log transformation and an untransformed transform? why is the main effect in log transform is it ok to have the log transform and the main effect what model can i do a log transformation does logistic regression use a transformed variable what is the difference between a transformation of log and untransformed log difference between linear regression and log transformation how to make a log transform in a linear regression how can I figure out which model is suitable for a log transformation? what kind of transform is a log transform what is the difference between a log transformation and a transform? what is the purpose of a log transform of a variable what is a transformed variable how is the log transformed variable