Excel-公式-从所得的INDEX数组中获取n个值

Question

With this table named jobSearches :

I am able to calculate the Average of the first row using following formula:

=AVERAGE(INDEX(jobsearches,1,))

Note that INDEX(jobsearches,1,) returns an array of values:

Question: Is it possible to calculate the AVERAGE for just the first n values of the resolved array, and not for the whole row?

Answer 1

You can do something like this:

=AVERAGE(INDEX(jobsearches,1,2):INDEX(jobsearches,1,11))

Which will return the average of the first 10 numbers on the first row.

Answer 2

这正是OFFSET(reference,rows,cols,height,width)函数用于：

=AVERAGE(OFFSET(jobsearches,0,1,1,10))