how to use a normal linear equation in r what is the problem of multicollinearity? r spline example r how to find the base of a linear model which of the following is an example of a highly collinear linear model? what is the rcspline model which type of spline is used for a model that is multicollinear? how to find multiple splines why are spline constructions useful how can i predict multicollinearity what is the a function of natural cubic splines? rc define natural splines why are spline models prone to multicollinearity? when using natural splines what is it called why is multicollinearity always a problem in r r is it multicollinear why use cubic splines in regression is r vif collinear what is the vif of natural splines why are r spline constructions such as the lsrs and ltrs used