Can anyone tell me which Excel functions require sorted ascending arrays.
For example, I know that the Lookup function only works if the array it looks
at is sorted in ascending fashion:
LOOKUP(LookupValue, Ascending Array)
Are there any other which require this?
Thanks
EM
MATCH, VLOOKUP and HLOOKUP don't require that things be sorted in any order
*if* you use the optional arguments to look for an exact match. If you want
approximate matches (the default, i believe, in all cases) then a sort order
is necessary.
Afaik, LOOKUP is the only function that requires sorted data under any
circumstance.
HTH,
> Can anyone tell me which Excel functions require sorted ascending arrays.
> For example, I know that the Lookup function only works if the array it
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>
> EM