Interactive Visualizations and Fast Computation for Convex Clustering

Michael Weylandt (Department of Statistics, Rice University) , John Nagorski (Department of Statistics, Rice University) , Genevera I. Allen (Departments of Statistics, Electrical & Computer Engineering, and Computer Science, Rice University)

The clustRviz R package implements the CARP and CBASS algorithms for computing the entire convex clustering solution path. In addition to the path-wise solvers, the package also implements efficient algorithms for solving the convex clustering and bi-clustering problems at a fixed grid of penalty parameters. The package also implements a novel method for simultaneous clustering and imputation, making it one of the few pieces of clustering software that can trnasparently handle missing values.

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Related Publications: Dynamic Visualization and Fast Computation for Convex Clustering via Algorithmic Regularization