推 rexx:在B先算好abs(A$31-A1) 跟 (A$31-A1)^2 再做Average 04/19 09:55
推 WINDBURGER:=AVERAGE(ABS(A31-A1:A30)) 04/19 10:24
→ WINDBURGER:Ctrl+Shift+Enter 04/19 10:24
推 WINDBURGER:=AVERAGE((A31-A1:A30)^2) 04/19 10:28
→ WINDBURGER:Ctrl+Shift+Enter 04/19 10:29
推 goto0815:謝謝,感恩喔。 04/19 14:42