How do you count cells using regex that do not match the expression? - arrays

I want to count the number of cells that do not contain the following words.
denv
univ
du
The above list of words change frequently and in Cell B22 it automatically creates some regex for another formula where I sum another column next to it.
Cell B22 = .*denv.*|.*univ.*|.*du.*
Can I use the same Cell B22 reference for counting everything that DOES NOT contain those words?
Name
Metric
denver
5
ohio
5
dual
9
dual
1
maryland
4
universe
6
maryland
1
dual
2
denver
7

try:
=INDEX(SUMPRODUCT(REGEXMATCH(FILTER(A:A, A:A<>""), B22)=FALSE))
or:
=SUM(INDEX(N(REGEXMATCH(FILTER(A:A, A:A<>""), B22)=FALSE)))

Related

Query min column header while excluding blanks and handling duplicates

I have the following table.
Name
Score A
Score B
Score C
Bob
8
6
Sue
9
12
9
Joe
11
2
Susan
7
9
10
Tim
10
12
4
Ellie
9
8
7
In my actual table there are about 2k rows.
I am trying to get the min score (excluding blanks & handles duplicate scores) for each person into another column using the QUERY formula or ARRAYFORMULA, really to avoid entering a formula for each row.
As I do currently have this
=INDEX($B$1:$D$1,MATCH(MIN(B2:D2),B2:D2,0))
But that involves dragging down through each cell, as I do this on a few sheets that have circa 2k rows, it's very slow when inputting new data.
This should be the end result
Name
Score A
Score B
Score C
Min Score
Bob
8
6
Score C
Sue
9
12
9
Score A
Joe
11
2
Score B
Susan
7
9
10
Score A
Tim
10
12
4
Score C
Ellie
9
8
7
Score C
use:
=INDEX(SORTN(SORT(SPLIT(QUERY(FLATTEN(
IF(B2:D="",,B1:D1&"×"&B2:D&"×"&ROW(B2:D))),
"where Col1 is not null", ),
"×"), 3, 1, 2, 1), 9^9, 2, 3, 1),, 1)
The following answer employs three of the newest set of functions that are still being rolled out by Google so you might not be able to use it right now, but in a few weeks when they're fully rolled out you definitely will (this worked using the Android version of Sheets just now for me):
=arrayformula(if(len(A2:A),byrow(B2:D,lambda(row,xlookup(min(row),row,B1:D1))),))
Assuming the names are in column A, this should give a result for every row which has a name in it. I'm sure there are other ways of doing this, but these 'row/column-wise' problems are really ideal use-cases for LAMBDA and its helper functions like BYROW.

How to extract a handicap value from column based on 2 criteria

Good morning,
I have an issue with extracting the correct handicap value within the following table:
K L M
Handicap York Hereford
0 1287 1280
1 1285 1275
2 1280 1271
3 1275 1268
4 1270 1265
5 1268 1260
6 1265 1258
7 1260 1254
8 1255 1250
9 1253 1246
I also have these 2 lines of sample score/round data:
G H I
Round Score Handicap
York 1269 5
York 1270 4
Hereford 1269 XXX
Hereford 1270 XXX
If for instance someone on a York, gets a score of 1269, they should get a handicap of 5, which this formula achieves:
INDEX($K$7:$K$16,MATCH($H7,$L$7:$L$16,-1))+1
However this formula only works on the one column $L$7:$L$16
Similarly, the 2ns score is calculated with the following formula:
=INDEX($K$8:$K$17,MATCH($H8,$L$8:$L$17,-1))
What I'd like to do is, build that out so if I changed the round to a Hereford, with the exact same score, the cell would automatically calculate that the handicap should be 3.
Is this possible, maybe with an array?
Regards,
Andrew.
With ms365, try:
Formula in I2:
=XLOOKUP(H2,FILTER(L$2:M$11,L$1:M$1=G2),K$2:K$11,"NB",-1,-1)
I would avoid using OFFSET because it is a volatile function.
To select the appropriate column, you can use another MATCH:
MATCH($G7,$L$6:$M$6,0)
will return the column number. This makes it simple if you more than just York and Hereford columns.
Then, to return the matching line:
=MATCH($H7,INDEX($L$7:$M$16,0,MATCH($G7,$L$6:$M$6,0)),-1)
Note the use of 0 for the Row argument in the INDEX function which will return the entire column (all the rows).
Since your handicaps are sequential, as written this formula returns the same values as does yours. But I don't think it is correct since both formulas return 1 for a 1287 York.
You probably need to subtract one from the result of the formula.
=MATCH($H7,INDEX($L$7:$M$16,0,MATCH($G7,$L$6:$M$6,0)),-1)-1
Reference your lookup range with an OFFSET() function, and for the third parameter (which is column offset), use a MATCH() on the headers.
The formula on your first row would be:
=INDEX($K$7:$K$16,MATCH(H7,OFFSET($L$7:$M$16,0,MATCH(G7,$L$6:$M$6,0)-1,ROWS($L$7:$M$16),1),-1))+1

Extracting data with Vlookup and checking values with Arrayformula

I need to extract data from one tab (extracted data) to another tab and validate the data in the following way:
if 0% assign 3
if from 0 till -10% assign 2
if from -10% and more assign 1
if from 0% till 10% assign 4
if from 10% and more assign 5
here is the link to the file https://docs.google.com/spreadsheets/d/1f8SFi2hNP6Anav7G7BYWyK-fasPk1pT1A2HFJblT-FI/edit?usp=sharing
I suggest you use two vlookups.
If you have a tab called 'Ranges' with the following two columns:
Percentage Result
-1000% 1
-10% 2
0% 3
10% 4
11% 5
Then the formula in cell B1 on the 'calculations' tab would be something like:
=arrayformula({"Con Potential";iferror(vlookup(vlookup(A2:A,'Extracted data'!A:D,4,0),Ranges!A:B,2,1),)})
Delete all data below cell B1 for the arrayformula to work correctly.
The second vlookup references col D on the 'Extracted data' tab because that is the percentage I think you are comparing? If not, alter 4 in the vlookup to another column.
If it helps, please see:
https://stackoverflow.com/help/someone-answers
NB: In place of Ranges!A:B you could use a fixed array:
=arrayformula({"Con Potential";iferror(vlookup(vlookup(A2:A,'Extracted data'!A:D,4,0),{-10,1;-0.1,2;0,3;0.1,4;0.11,5},2,1),)})
If you want to temporarily see the fixed array in case you want to edit any values, place this in a cell somewhere out of the way:
={-10,1;-0.1,2;0,3;0.1,4;0.11,5}
, is used to bump to a new column, ; is used as a return.
Relevance
Looking at 'Relevance' lookup from 'Position Delta' and this table in your sheet:
Since a 'position delta' value of 10 cannot both have a relevance of 5 and 4, I've made the assumption that 10 gets 5. If that is incorrect, then I'll adjust the boundaries.
Add this to cell C1 on the 'calculations' tab (clearing all cells below):
=arrayformula({"Relevance";iferror(vlookup(vlookup(calculations!A2:A,'Extracted data'!A:D,3,0),{0,5;11,4;21,3;31,2;41,1;51,0},2,1),)})
The fixed array {0,5;11,4;21,3;31,2;41,1;51,0} has these values:
0 5
11 4
21 3
31 2
41 1
51 0
If you need to change the boundaries so 10 is a 4, not 5, then change the vlookup to use this fixed range {0,5;10,4;20,3;30,2;40,1;50,0}:
0 5
10 4
20 3
30 2
40 1
50 0
vlookup is incremental and anything up to 11 will get 5, then 11 to 20 will get 4, 21 to 30 will get 3 and so on.
,1) in the vlookup at the far right gets the nearest value match until 'position delta' has reached the next boundary.

Count based on column and row

I can't seem to find something quite like this problem...
I have an array table where each row contains a random assortment of numbers 1-N
On another sheet, I have a table with column and row headers numbered 1-N
I want to count how many rows in the array contain both the column and row headers for a given cell in the table. Since countifs only reference the current cell in the specified array, they don't seem to be working in this scenario.
Example array:
A B C D
1 3 5 7
1 2 3 4
2 3 4 5
2 4 6 8
...
Table results (symmetrical about the diagonal):
A B C D E F
. 1 2 3 4 5 ...
1 - 1 2 1 1
2 1 - 2 2 1
3 2 2 - 2 2
4 1 2 2 - 1
5 1 1 2 1 -
Would using nested countifs work?
I don't agree with your results corresponding to 4/2, which surely should be 3, not 2, but this formula, based on the array table being in Sheet1 A1:D4 and the results table being in Sheet2 A1:F6, placed in cell B2 of the latter, should work:
=IF($A2=B$1,"-",SUMPRODUCT(N(MMULT(N(COUNTIF(OFFSET(Sheet1!$A$1:$D$1,ROW(Sheet1!$A$1:$D$4)-MIN(ROW(Sheet1!$A$1:$D$4)),),CHOOSE({1,2},B$1,$A2))>0),{1;1})=2)))
Copy across and down as required.
Note: If your actual table is in fact much larger than that given, it will probably be worth adding a simple clause into the above to the effect that the results for approximately half of the cells are obtained from their symmetrical counterparts, rather than via calculation of this construction, thus saving resource.
Regards

Exclude blank/FALSE cells in in Excel array IF formula output

I am having difficulties with making an array formula work the way I want it to work.
Out of a column of dates which is not sorted, I want it to extract values into a new column. The formula below identifies the required cells of a given month and year, but they appear in their original row rather than on top of the output range. Moreover, I want all ""/FALSE cells to be excluded from the output array.
=IF((MONTH($I$15:$I$1346)=1)*(YEAR($I$15:$I$1346)=2008),$I$15:$I$1346,"")
In fact, the $I$15:$I$1346 should be dynamic and go to the last filled range (I could make a named range for that)
Part two is to expand on that formula so that it calculates the data that is an two column offset of the data described above.
Is the above possible to build into one cell probably with a combination of IF, INDEX, SMALL and maybe others?
I'm not looking for a filter solution. Hope the above is clear enough and that you can help!
Here's a shortened sample layout:
A B C
1 Date Series_A Series_B
2 03/01/2011 45 20
3 04/01/2011 73 30
4 06/01/2011 95 40
5 08/01/2011 72 50
6 06/02/2011 5 13
7 09/02/2011 12 #N/A
8 05/02/2011 23 65
9 07/03/2011 12 65
Then I want three input cells for the year and and the month and series name (index/match, as there are many more columns with data). If it would be 2011, Feb and Series_A, I want it to calculate the average for that month. In this case it would be (5+12+23)/3. If it would be Feb-2011 and Series_B instead, which has an error, it should show (13+65)/2 rather than an error.
Aside from that I want a separate which will output an array with the data instead without 'holes' in between and with the right 'length'. Example for Feb-2011 in Column C:
A B C D
1 Date Series_A Desired Output Output based on f above
2 03/01/2011 45 5
3 04/01/2011 73 12
4 06/01/2011 95 23
5 08/01/2011 72
6 06/02/2011 5 5
7 09/02/2011 12 12
8 05/02/2011 23 23
9 07/03/2011 12
If I then run a =ISBLANK(C5) it should be true, rather than =""=C5
Hope the edit clarifies
I reached out to various platsforms to get an answer, and here you have one which is ok. Still doesn't fully answer part 1, but works nonetheless.
http://www.excelforum.com/excel-formulas-and-functions/905356-exclude-blank-false-cells-in-in-excel-array-if-formula-output.html

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