Mike, I'm sorry about troubles with links I've supplied in quatern.ijs . I've re- visited both links yesterday, while fixing a bug. Nothing was suspicious. I was using the last version of Firefox and no anti-virus at that moment.
I've already removed that links from mt addon. Both sites are available in the archive.org . If you are interested in pdf files from these sites, I've just uploaded them in https://drive.google.com/ open?id=1auQnqnUi91dQy5zK814LcMVz55QVx75O . I had downloaded them Aug. 29, 2011 and Sep. 1, 2011. I hope they are virus-free. -- Regards Igor В письме от четверг, 1 ноября 2018 г. 17:13:37 +10 пользователь 'Mike Day' via Beta написал: > Sent indirectly from laptop via iPad, as explained below, > Cheers, > Mike > > Sent from my iPad > > Begin forwarded message: > > From: Mike Day <[email protected]> > > Date: 1 November 2018 at 17:06:30 GMT > > To: "mike_liz.day" <[email protected]> > > Subject: Re: [Jbeta] math/mt/quatern : qnk bug, qnf extension > > Reply-To: [email protected] > > > > Warning - the script's link to Bairak/matematik (or similar) threw up a > > virus warning on my laptop. > > > > I'm doing a full scan right now. I'm sending from the laptop via my iPad, > > which should ensure this > > > > email is clean. > > > > Main message, which I was drafting when virus warning appeared, now > > follows: > > > > I've hardly ever looked at Quarternions since college days, when I think > > we > > > > we were just told about them but didn't actually work with them. > > > > So, loading up ~addons/math/mt/quatern.ijs reveals fairly new material. > > > > Wiki on Quaternions suggests that you're using the "Cayley-Dickson > > construction", > > > > which appears a useful way of dealing with these quadruples, but was new > > to me. > > > > If so, it would be helpful if you could say so in a comment. > > > > Also, I tried the two references in the script. The first, to Karataev, > > (not Platon!) > > > > does not work currently; the other, to Bairak, seems to be risky - I've > > just killed > > > > Google Chrome, which was threatening a virus, which I've now got to > > check! > > > > Cheers, > > > > Mike ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
