Find out how analytics, from data mining to cognitive computing, is changing the way we do business
The simple block bootstrap for time series in SAS
For ordinary least squares (OLS) regression, you can use a basic bootstrap of the residuals (called residual resampling) to perform a bootstrap analysis of the parameter estimates. This is possible because an assumption of OLS regression is that the residuals are independent. Therefore, you can reshuffle the residuals to get
