G
Guest
Boy, I really oversimplified my example in a previous posting. Let me try
again.
I have daily data points. I want to summarize with weekly averages.
Column A has 365 rows of dates, increasing by 1 day with each row.
Column B has 365 rows of values.
Column C has 52 rows of dates, increasing by 7 days with each row.
I want column D to look at the date next to it in column C, and give me the
average value from column B for that date and the 6 days previous to it (the
weekly average).
I'd like to know if there's a way to write a function in the first row of
column D so that I can copy it to the cells beneath it and not have to change
the arguments in each row.
Thank you.
again.
I have daily data points. I want to summarize with weekly averages.
Column A has 365 rows of dates, increasing by 1 day with each row.
Column B has 365 rows of values.
Column C has 52 rows of dates, increasing by 7 days with each row.
I want column D to look at the date next to it in column C, and give me the
average value from column B for that date and the 6 days previous to it (the
weekly average).
I'd like to know if there's a way to write a function in the first row of
column D so that I can copy it to the cells beneath it and not have to change
the arguments in each row.
Thank you.