On 05/13/2014 04:48 PM, Julio Rojas wrote:

As you can see, there is "[t]" in the array that is generating theproblem, i.e., the array was top aligned. Are matrices in Lyx 2.1.0set up by default on top alignment instead of middle aligment? I don'treally remember changing this aligment.

`The popup window does seem to come up with top-alignment as the`

`default. Middle would be better, I think.`

On Tue, May 13, 2014 at 4:41 PM, Julio Rojas <jcredbe...@gmail.com<mailto:jcredbe...@gmail.com>> wrote:Dear all, I am on Ubuntu 12.02 with Lyx 2.1.0. I wanted to make set the binomial coefficient for a binomial distribution, so I did as I alway did, i.e., insert the parenthesis in my equation and a size 2 column vector in the parenthesis.

`I was going to respond to this part anyway. For binomial coefficients,`

`use (gee) \binom instead. The parentheses are tighter around the`

`numbers, and it looks more like a binomial coefficient. Easier as well.`

--

`David L. Johnson`

Department of Mathematics Lehigh University