Hierarchical Clustering with P-Values via Multiscale Bootstrap
Resampling
Ryota Suzuki <suzuki@ef-prime.com>, Hidetoshi Shimodaira
        <shimo@sigmath.es.osaka-u.ac.jp>
An implementation of multiscale bootstrap resampling for
             assessing the uncertainty in hierarchical cluster analysis.
             It provides AU (approximately unbiased) p-value as well as
             BP (bootstrap probability) value for each cluster in a dendrogram.