Thank you, it worked nicely.
Thalia
"Bob Phillips" wrote:
oh and replace SUM with AVERAGE
--
HTH
RP
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"Bob Phillips" wrote in message
...
=IF(WEEKDAY(A20,1)=7,SUM(B20:OFFSET(B20,-6,0)),"")
but what happens if the Saturday date doesn't have 6 days above?
--
HTH
RP
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"tiw" wrote in message
...
Hi, please someone help me!
I have a colums with dates, all are consecutive days. I formatted it
to
display the days of the week and date ( Tuesday, April 19, 2005) I have
another column where I want to calculate weekly average from the first
day
of
the week, sunday, to the last saturday. So in this column I want to
write
a
conditional formula that if the date column in the same row is saturday
then
calculate the average for seven days above including saturday if not the
display a blank. I'm trying to use =if( ) function but I don't know hor
to
tell the program to recognize if the date is saturday. Please help me.
Thank
you
Thalia
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