function field

User defined function field. Default behaviour should yield same results as mean_field function

generalised correlations

generalised correlations in new tjornhammarrho

different mean approximation across either axis of a 2d matrix or their geometric mean

better bag of words hierarchy construction

https://github.com/richardtjornhammar/righteous/commit/6c63dcc922eb389237220bf65ffd4b1fa3241a2c

https://rictjo.github.io/?https://gist.githubusercontent.com/richardtjornhammar/3c3fc517979fb55d2efd8d69e0e6d18f/raw/4454d3b371e54433d6a60defa74bde9f697891ba/index.html

https://rictjo.github.io/?https://gist.githubusercontent.com/richardtjornhammar/2d2bbf2a8e027a869ff252adfd2ba7f4/raw/957d6d5bb306794f2c543603605ac7b49f2d3a15/index.html

cosmetic change does not affect stats

HierarchicalEnrichment ++

group sig
confusion lengths