Since the late 1990s, SAS has supplied macros for basic bootstrap and jackknife analyses.| The DO Loop
In my article "Simulation in SAS: The slow way or the BY way," I showed how to use BY-group processing rather than a macro loop in order to efficiently analyze simulated data with SAS.| The DO Loop
Over the past few years, and especially since I posted my article on eight tips to make your simulation run faster, I have received many emails (often with attached SAS programs) from SAS users who ask for advice about how to speed up their simulation code.| The DO Loop
If you want to bootstrap the parameters in a statistical regression model, you have two primary choices.| The DO Loop
A common question is "how do I compute a bootstrap confidence interval in SAS?| The DO Loop