hi, Eike Thank you for the fast reply. I want to ask if there is no numeric value, but string value in a cell, range or matrix, should MIN/MAX return 0? If that, then what is the difference between MIN/MAX and MINA/MAXA? I think one parm can be considered empty only if there is not any value, neither numeric nor string. As I think it that way, I count every matrix element to determine wether it is empty. Besides, nEmpty... are used for counting the number of parms, not the number of cells. If I misunderstand your meaning, please explain it again. Have a nice day!
best regards Lvyue 2007-12-11
