A collection of high performance utilities to compute
distance, correlation, auto correlation, clustering and other tasks.
Contains graph clustering algorithm described in "MetaCell: analysis
of single-cell RNA-seq data using K-nn graph partitions" (Yael Baran,
Akhiad Bercovich, Arnau Sebe-Pedros, Yaniv Lubling, Amir Giladi, Elad
Chomsky, Zohar Meir, Michael Hoichman, Aviezer Lifshitz & Amos Tanay,
2019