Make termsim matrix positive definite even with negative similarities#2397

Merged

mpenkov merged 4 commits intopiskvorky:developfrom

Witiko:fix-positive-definite

May 4, 2019

Commits on Feb 26, 2019

Make termsim matrix positive definite even with negative similarities
Witiko
committed

Commits on Apr 29, 2019

Test that termsim matrix with negative similarities is positive definite
Witiko
committed
Use `or` instead of `{...}` for documenting a union of types
Witiko
committed

Commits on May 4, 2019

Merge remote-tracking branch 'upstream/develop' into fix-positive-definite
mpenkov
committed