Michael wrote:
If a have an array in math editing box: using "\array",
what is the key combination sequence to "add a column"?
I found "Ctrl - Enter" can add a row, but adding a column needs "Ctrl W",
then press "I", and then press "C", this is too troublesome,
is there a way to make it simpler and fast?
I assume that M-m c i is also too tedious? Other than that, the only
way I know is to use the mouse. If you activate the math tool bar
(right-click an empty part of the menu or any tool bar and put a check
next to "math"), when you are inside the array there will be buttons to
add and delete both rows and columns.
/Paul