S slovac New member Joined Feb 5, 2015 Messages 10 Feb 5, 2015 #1 I have a matrix whose size is 3x3 and whose label is Ai,j 1 2 3 4 5 6 7 8 9 I would like to ask you how to reffer just to one of either arrays or columns. For example: 1 2 3 and 3 6 9 Can I use the following labels?: A1,j and Ai,3 Thank you
I have a matrix whose size is 3x3 and whose label is Ai,j 1 2 3 4 5 6 7 8 9 I would like to ask you how to reffer just to one of either arrays or columns. For example: 1 2 3 and 3 6 9 Can I use the following labels?: A1,j and Ai,3 Thank you
H HallsofIvy Elite Member Joined Jan 27, 2012 Messages 7,760 Feb 5, 2015 #2 Yes, though, since that is not terribly common, it would be a good idea to state, on your paper, that you are using that notation.
Yes, though, since that is not terribly common, it would be a good idea to state, on your paper, that you are using that notation.
