Note than I´m using a spanish edition of MS Excel. The name of the function is right in this version.
In fact, the formula works great, but I get the error message until press F2 key to edit the cell, then enter; that´s the moment when the error message dissapear and shows the results.
But the formula remains as I posted (I copied). Any idea?
By two common phrases in his vocabulary, we know Hercule Poirot was a great Developer: his use of "the little grey cells" and "order and method".
