R is an open source software system which is constantly being enhanced with user-contributed functions and data sets. Such material is organized into packages, which may be downloaded and installed…
In this video we describe partial correlation coefficients and why they are useful. Then we demonstrate the computation of such measures in PROC CORR using an example involving measures of body girth…
In this video we illustrate how to use the OUTPUT statement within a DO loop to generate data from scratch. This technique can be used for a variety of purposes including simulating data from a known…