I defined dynamic nameranges (OFFSET function), and would like to refer to
these ranges. A formula in a row should refer to a namerange depenent on a
textvalue in the prev. row.

Example :
A: B: C:
vessel1 =RANK(C1 ; [vessel1] ; 1) 8
vessel1 .... 15
..... .... 20
vessel2 =RANK(C1 ; [vessel2] ; 1) 3
vessel2 .... 7
..... .... 10
value in cells and nameranges are named identically,
table is in sorted order, OFFSET function , eg [vessel1] refers to C1:C3
does someone know how to get it worked or maybe an alternative solution ?