There are currently no open bugs.

"octave-quaternion" versions published in Ubuntu

Groovy (2.4.0-7): universe/math
Focal (2.4.0-6build1): universe/math
Eoan (2.4.0-5): universe/math
Bionic (2.4.0-4): universe/math
Xenial (2.4.0-1): universe/math
Trusty (2.2.0-1build1): universe/math