GNU Octave 11.1.0 released

Version
11.1.0 of the GNU Octave scientific programming language has been
released.

This major release contains many new and improved functions. Among
other things, it brings better support for classdef objects and
arrays, broadcasting for special matrix types (like sparse,
diagonal, or permutation matrices), updates for Matlab
compatibility (notably support for the nanflag, vecdim and other
parameters for many basic math and statistics functions), and
performance improvements in many functions.

See the release notes for
details.