Excel-如何将这些公式组合为一个？

Question

I have this worksheet which lists results oldest to newest dates.

I have these three formulas..

=IFERROR(LARGE(IF([@HomeTeam]=[HomeTeam],IF("H"=[FTR],IF([Date]<[@Date],IF([@Season]=[Season],[Date],"")))),1),"NULL")

=IFERROR(LARGE(IF([@HomeTeam]=[AwayTeam],IF("A"=[FTR],IF([Date]<[@Date],IF([@Season]=[Season],[Date],"")))),1),"NULL")

=IF(AND([@[SLWD_H1]]="NULL",[@[SLWD_H2]]="NULL"),"NULL",MAX(Results[@[SLWD_H1]:[SLWD_H2]]))

Basically the first looks for the last time the home team won a game at home.

The second looks for the last time the home team won a game away from home.

And then the third gives me the latest date of the two mentioned above.

I was wondering if there was a way to combine all three into a single column instead of having to have three?

Thankyou in advance.

**EDIT

To make myself a bit clearer! What I want is to combine the above 3 into one formula which will output the result!

So it will find the date in example 1 and find the date in example 2 and then it will output the latest date.

Answer 1

Use the MAX formula to determine the highest date between the home and away dates.

The formula would look like this:

=MAX(Number1,Number2)

The MAX formula will ignore the NULL text values. However if both values are NULL , it will return a zero value. If formatted as a date it will show as 00/01/1900

=MAX(IFERROR(LARGE(IF([@HomeTeam]=[HomeTeam],IF("H"=[FTR],IF([Date]<[@Date],IF([@Season]=[Season],[Date],"")))),1),"NULL"),IFERROR(LARGE(IF([@HomeTeam]=[AwayTeam],IF("A"=[FTR],IF([Date]<[@Date],IF([@Season]=[Season],[Date],"")))),1),"NULL"))

Answer 2

If I understand correctly, would an OR("A"=[FTR],"H"=[FTR]) work? This would work like your first formula except using both "A" and "H" games.

=IFERROR(LARGE(IF([@HomeTeam]=[AwayTeam],IF(OR("A"=[FTR],"H"=[FTR]),IF([Date]<[@Date],IF([@Season]=[Season],[Date],"")))),1),"NULL")

Are these the only two values for [FTR]? If so you could just get rid of that IF statement entirely requiring either H or A:

=IFERROR(LARGE(IF([@HomeTeam]=[AwayTeam],IF([Date]<[@Date],IF([@Season]=[Season],[Date],""))),1),"NULL")