I just installed on my Mac OS 10.9 the latest version of LibreOffice (5.3) and wanted the non-linear solver that I had used in version 4.x to work. So far all my internet searches on this topic failed to provide a solution. The closest was
but that thread was closed without pointing to a solution.
There is still the beta version of the nlpsolver for OpenOffice on the internet,
but when I tried to install it in LibreOffice 5.3 on MacOS it got blocked halfway and I had to force quit LibreOffice.
Any link to a non-linear solver that works on LibreOffice 5.x (both Mac OS and Windows, its for my university students) would be highly appreciated.
Thanks in advance, Christian.