On Thu, 30 Aug 2001, William Burrow wrote:
> I wonder if anybody has experience with creating matrices in Lyx or Latex.
1. Start Lyx.
2. Select File/New to create a fresh document.
3. Press Alt-m d. This puts you into math mode, inside a purple or blue
box.
4. Press Alt-m [ to create brackets. Altenatively you can select
Edit/Math Panel and select brackets from there.
5. Open now math panel (Edit/Math Panel) if you didn't yet do so.
6. Press the button in the math panel with the matrix picture in it. It
has 9 small blue squares. That opens a new dialog window.
7. Select the desired number of rows and columns in the dialog.
8. Press Ok.
9. Now you have the matrix. Then you just need to fill it with whatever
you like.
