Dear list,
say I have a variable ee +----------------------+-----------------------+ |+---+---+----------+-+|+---+---+----------+--+| ||129|144|51582.8125|7|||128|143|51545.3125|22|| |+---+---+----------+-+|+---+---+----------+--+| +----------------------+-----------------------+ how can I 1) join the first two boxes on level 0 into a single box, ie. get +----------------------+-----------------------+ |+---+---+----------+-+|+---+---+----------+--+| ||129 144|51582.8125|7|||128 143|51545.3125|22|| |+---+---+----------+-+|+---+---+----------+--+| +----------------------+-----------------------+ 2) do an arithmetic operation on the 'position of big numbers of about 51000', ie. the 3rd box on level 0 of the original variable; eg. I want to subtract 50000 from them... ? Thank you for comments! Rudolf Sykora ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
