[sbrorson]

This is a very good point, and is likely one of Matlab's pillars of strength. As an open-source guy I find it painful to say it, but the fact that the Mathworks is a commercial organization means they have lots of revenues which they use to hire people to implement new features. They have loads of very smart engineers building new toolboxes and other new features all the time since they have a money fountain (revenues) to fund it. The toolboxes are important to paying customers with advanced requirements, and they are willing to pay for them. It's a virtuous circle.

Octave has some volunteer hackers who poke at the code base for fun. I recall that about ten years ago development of Octave had a crisis -- the primary developer John Eaton lost his funding from the University of Wisconson. Many people who followed Octave feared the project would die. Fortunately, that did not happen, and I am not sure how the whole kerfluffle worked itself out. However, it illuminates the shaky foundations of the volunteer-project software development model (Octave) compared to having a cash fountain from real revenues (Matlab). The cash fountain means you can fund development of features desired by your users.

[DrNosferatu]

Ironic that the recent degradation of relations between the West and Russia & China might be a boost for Octave.

Take it easy, down voters: just pointing out a fact.