问题
I have an excel workbook that I need some help with INDEX and MATCH or any other Formula that can get me my end result.
Here is sheet1:
SIT_ID METER SUSE_CD
10834282 DT0061 B
10834282 AW7931 P
21676286 CQ9635 P
21676286 DP4838 B
21726281 AW7880 P
21726281 DT0032 B
Here is Sheet2:
Site ID B P
10834282
21676286
21726281
Ultimately what I am trying to do is on Sheet2 is put the Meter that = B for the SITEID in the column and then Put the Meter that = P in the Same row.
I have never used Index or Match and I looked it up online but I am confused and hoping someone can help me with the correct formula or point me in the right direction.
Thanks so much!
回答1:
INDEX first takes a range, then a row number, an optional column number (and an optional area number).
MATCH takes a value to lookup, an array and a mode.
In your problem you can use the following in Sheet2 cell B2:
=INDEX(Sheet1!$B$2:$B$7, MATCH($A2, IF(Sheet1!$C$2:$C$7=B$1,Sheet1!$A$2:$A$7), 0))
This formula is an array formula and will work with Ctrl+Shift+Enter and then you can fill it to the other cells.
I had to use an IF because there're two conditions to check.
EDIT: Use this one if your cell formats are different:
=INDEX(Sheet1!$B$2:$B$7,MATCH($A2*1,IF(Sheet1!$C$2:$C$7=B$1,Sheet1!$A$2:$A$7*1),0))
EDIT2: Adding trimming:
=INDEX(Sheet1!$B$2:$B$7,MATCH($A2*1,IF(TRIM(Sheet1!$C$2:$C$7)=TRIM(B$1),Sheet1!$A$2:$A$7*1),0))
EDIT3: If you're using it on your full data, change the range:
=INDEX(Sheet1!$B:$B,MATCH($A2*1,IF(TRIM(Sheet1!$C:$C)=TRIM(B$1),Sheet1!$A:$A*1),0))
回答2:
Assuming your Sheet1 looks like this:
And your Sheet2 looks like this:
The formula in Sheet2 cell B2 and copied over and down to cell C4 is:
=INDEX(Sheet1!$B$2:$B$7,MATCH(1,INDEX((Sheet1!$A$2:$A$7=$A2)*(Sheet1!$C$2:$C$7=B$1),),0))
Note that this is a regular formula, so no need for Ctrl+Shift+Enter
回答3:
A helper column D is added to initial columns.
D2: =$A2 & $C2
Now it's possible to make a simple search of the concatenated SITE_ID and SUSE_CD:
H2: =MATCH($G2&" B";$D$2:$D$8;0)
The result would be a row number (=1 in this case) for the needed string in array $D$2:$D$8.
INDEX shows the value of the cell, found by counting n-th row (defined by MATCH) and m-th column (=2) in array $A2:$A$8 from the upper left cell (A2).
Altogether: =INDEX($A$2:$B$8;MATCH($G2&" B";$D$2:$D$8;0);2)
回答4:
The easiest way to get around with this is, to use concatenation operator in the match function.
Don't forget to use Ctrl+Shift+Enter
Use below formula in column B of Sheet 2
{=INDEX(Sheet1!$B:$B,MATCH(Sheet2!$A2&Sheet2!$B$1,Sheet1!$A:$A&Sheet1!$C:$C,0))}
And the below formula in column C of Sheet 2
{=INDEX(Sheet1!$B:$B,MATCH(Sheet2!$A2&Sheet2!$C$1,Sheet1!$A:$A&Sheet1!$C:$C,0))}
And then flash fill the remaining rows.
来源：https://stackoverflow.com/questions/18857548/excel-index-and-match-get-value