Online Changepoint Detection in Univariate and Multivariate Data Streams // Provides high-performance online changepoint detection in univariate and multivariate data streams. Implements efficient 'C++' backends for the 'focus', 'md-focus' and 'np-focus' algorithms, with an 'R' interface for real-time monitoring and offline analysis. The package bundles code from 'Qhull' http://www.qhull.org/, by C. B. Barber and The Geometry Center. See 'inst/COPYRIGHTS' for details.