the procedures themself are not difficult to write but it takes time! For example a non-generic
percentage return of a matrix XX with 20 rows and 101 columns where time flows horizontally ie in rows.
Matrix(20, 100, proc (i, j) options operator, arrow; 100*(XX[i, j+1]-XX[i, j])/XX[i, j] end proc)
However, it is a strech by far to assume that people knows this or want to know it!
The procedures also need to be generica ie work for column/row organized data.
I would like to go from A to M as fast as possible without waisting any time
hence these procedures should have already been written.
I am dying you know! well so are you in another 60 years he he
It is soo stupid that I am thinking it might be premeditated just to piss of some