I have a data set with some predictors, a number of training points, and some test points. I've come up with a model that I believe most accurately represents the training data (throwing out x1 and ...
Let's suppose we are attempting to predict traffic accidents on some highway. Traffic Accidents would be the response variable in our data set. We have TWO competing models: Two predictor ...
I have a prediction outcome that is dichotomous while all other predictor variables are binary and categorical. How can I perform cross validation in SAS and see the ROC curve? I need to create ...
I'm trying to use SAS from more of a machine learning perspective than a pure stats perspective. I want to perform resampling on a dataset to measure the predictive accuracy of a LDA and Logistic ...