You can also set the marker colors based on the value of an interval variable. Click on GPA in the data window. Click on the large multiple colors button in the tools window. SAS/INSIGHT software ...

Canonical discriminant analysis is a dimension-reduction technique related to principal component analysis and canonical correlation. Given a classification variable and several interval variables, ...

This paper is concerned with exploiting uncertainty in order to develop a robust regression algorithm for a pre-sliding friction process based on a Nonlinear Auto-Regressive with eXogenous inputs ...

Tomlinson Port, The Nonhomogeneous Linear Difference Equation with Variable Difference Interval, Proceedings of the American Mathematical Society, Vol. 22, No. 1 (Jul., 1969), pp. 262-269 ...