GNOME Bugzilla – Bug 554040
sumxmy2: Array version not implemented!
Last modified: 2008-10-02 00:29:30 UTC
sumxmy2($A$2:$A$4,E4:E6+F4:F6) yields "array version not implemented" whether entered as an array function or not.
I do know that I can write instead (as an array function) sum((($A$2:$A$5)-(E4:E7+F4:F7))^2) but this makes this even more strange.
"array" refers to the argument, not the way the expression is entered. It just means that the code is from circa 1999.
Well, my main concern is that sumxmy2($A$2:$A$4,E4:E6+F4:F6) doesn't work...
This problem has been fixed in the development version. The fix will be available in the next major software release. Thank you for your bug report.