Need MAX value if condition is met

[SCC]

I have a spreadsheet that lists usage in our computer lab. From the data I
am able to get the average usage for each day using the averageif function
=AVERAGEIF(Adjusted!$B$3:$B$25,"Thu",Adjusted!$I$3:$I$25). How can I get the
max value for each day. There is no maxif or 'if.. then' functions.

 

[Luke M]

=MAX(IF(Adjusted!$B$3:$B$25,"Thu",Adjusted!$I$3:$I$25))
Confirm formula as an array formula by using Ctrl+Shift+enter

I'm assuming the B column is your days, and I column is numbers. If not,
switch the arrays around.

 

[T. Valko]

Try this array formula** :

=MX(IF(Adjusted!$B$3:$B$25="Thu",Adjusted!$I$3:$I$25))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER). Hold down both the CTRL key and the SHIFT
key then hit ENTER.

 

[SCC]

Thanks for the hint. It looks like this is the formula
{=MAX((Adjusted!$B$3:$B$132="Fri")*(Adjusted!$E$3:$E$132))}

 

[T. Valko]

That's another way to write it.

Thanks for the feedback!