pred_name

This variable is an array of character variables, each of length no greater than 32 characters. The number of elements in the array is the sum of npred and nexternal. The initial elements of the array correspond to predictors in the model. The last elements are external predictors not used in the model. The default name for the initial predictor name is 'Constant', and, for either npred greater than 1 or nexternal positive, the default name of predictor u is 'Predictor u − 1'. For an example, see Four3Cn25twog.txt and Four3Cn25twog.csv, where a model for two groups is used.