though I'm a relative newbie to the "Stack" community, my research interest has brought me to a dilemma. The area of Numerical Analysis is theoretically covered by both MO and SO, but is practically covered by none. SO usually answers very practical Matlab/R oriented question, while MO Numerical community is relatively small.

Do you think both communities should align on this subject? maybe link the Numerical-Analysis tagged questions between sites? How is this problem solved in other algorithmic areas?