Changes in version 1.99.4 (2021-04-15)
+ Removal of MCUPGMA-dependencies for smaller networks.

Changes in version 1.99.0 (2021-03-08)
+ Fully rank based extension (netboost(...,robust_PCs=TRUE,filter_method="spearman",method="spearman")).
+ Full support of the non-parametric version.

Changes in version 1.1.1 (2019-05-06)
+ Introduction of Pearson-, Spearman- and Kendall-based filtering.

Changes in version 1.0.0 (2019-04-02)
+ Final submission changes for Bioconductor.
