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Longest Call, Longest Call Phone Number and Longest Call Date

Thread starter drewmorris
Start date Oct 2, 2018
Tags

call formula longest number phone numbers

D

drewmorris

New Member

Oct 2, 2018

#1

Hi and thank you for all help in advance,

I have a csv. file that I download and it gives me the data like this (not real data):

A B C D
[TABLE="width: 399"]
<colgroup><col><col><col><col></colgroup><tbody>[TR]
[TD]CallDate[/TD]
[TD]DialledNumber[/TD]
[TD]CallingNumber[/TD]
[TD]CallDuration[/TD]
[/TR]
[TR]
[TD="align: right"]27/09/2018 10:34[/TD]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]07333333333[/TD]
[TD="align: right"]00:04:47[/TD]
[/TR]
[TR]
[TD="align: right"]26/09/2018 12:22[/TD]
[TD="align: right"]01999999999[/TD]
[TD="align: right"]07222222222[/TD]
[TD="align: right"]00:06:04[/TD]
[/TR]
[TR]
[TD="align: right"]26/09/2018 11:50[/TD]
[TD="align: right"]01999999999[/TD]
[TD="align: right"]07111111111[/TD]
[TD="align: right"]00:06:13[/TD]
[/TR]
[TR]
[TD="align: right"]19/09/2018 16:01[/TD]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]07444444444[/TD]
[TD="align: right"]00:04:06[/TD]
[/TR]
[TR]
[TD="align: right"]17/09/2018 12:43[/TD]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]07555555555[/TD]
[TD="align: right"]00:19:59[/TD]
[/TR]
</tbody>[/TABLE]

If possible, I would like a couple of Formulas which will give me the following:

[TABLE="width: 468"]
<colgroup><col><col><col><col></colgroup><tbody>[TR]
[TD]A[/TD]
[TD]B[/TD]
[TD]C[/TD]
[TD]D[/TD]
[/TR]
[TR]
[TD]Number[/TD]
[TD]Longest Call [/TD]
[TD]Longest Caller Number[/TD]
[TD]Longest Call Date[/TD]
[/TR]
[TR]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]00:00:00
[/TD]
[TD]XXXXX XXX XXX[/TD]
[TD]XX/XX/XX
[/TD]
[/TR]
</tbody>[/TABLE]
01999999999

For the 'Longest Call' I have tried using the following formula: {=MAX(IF(criteria_range=criteria,value_range))} but it has been giving me '00:00:00' even when there is data.

In summary, I would like a formula for extracting the longest call, longest call number and the date the call was done.

Again thank you for all help.

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Peter_SSs

MrExcel MVP, Moderator

Oct 2, 2018

#2

Welcome to the MrExcel board!

I suspect that you problems might be stemming from data that appears to be numerical but is actually text. Do some investigation with, for example, =ISNUMBER(D2)
Same for column A.

Otherwise, if column D is numerical, your formula works for me, though I have given an alternative in column E that doesn't require the array formula entry.

Excel Workbook

A

B

C

D

E

1

CallDate

DialledNumber

CallingNumber

CallDuration

2

27/09/2018 10:34

01888888888

07333333333

0:04:47

3

26/09/2018 12:22

01999999999

07222222222

0:06:04

4

26/09/2018 11:50

01999999999

07111111111

0:06:13

5

19/09/2018 16:01

01888888888

07444444444

0:04:06

6

17/09/2018 12:43

01888888888

07555555555

0:19:59

7

8

9

Number

Longest Call

Longest Caller Number

Longest Call Date

10

01888888888

11

01999999999

0:06:13

07111111111

26/09/2018

0:06:13

Calls

One other note:
It would theoretically be possible for a given number in column A in the lower section to have more than one row at the top with equal longest call duration. That would mean more than one possible value for columns C & D for that value.
These formulas will only return one value. Do you need to allow for this possibility & if so, how would you want the multiple results presented?

What version of Excel are you using?

Upvote 0

sandy666

Banned - Rules violations

Oct 2, 2018

#3

With PowerQuery aka Get&Transform

Code:

[SIZE=1]let
    Source = Excel.CurrentWorkbook(){[Name="Table1"]}[Content],
    #"Grouped Rows" = Table.Group(Source, {"DialledNumber"}, {{"Count", each _, type table}, {"Max", each List.Max([CallDuration]), type number}}),
    #"Changed Type" = Table.TransformColumnTypes(#"Grouped Rows",{{"Max", type time}}),
    #"Removed Columns" = Table.RemoveColumns(#"Changed Type",{"Count"})
in
    #"Removed Columns"[/SIZE]

and

Code:

[SIZE=1]let
    Source = Table.NestedJoin(Table1,{"Max"},#"Table1 (2)",{"CallDuration"},"Table1",JoinKind.LeftOuter),
    #"Expanded Table1" = Table.ExpandTableColumn(Source, "Table1", {"CallDate", "CallingNumber"}, {"CallDate", "CallingNumber"}),
    #"Changed Type" = Table.TransformColumnTypes(#"Expanded Table1",{{"CallDate", type datetime}})
in
    #"Changed Type"[/SIZE]

[Table="width:, class:head"]
[tr=bgcolor:#FFFFFF][td=bgcolor:#5B9BD5]CallDate[/td][td=bgcolor:#5B9BD5]DialledNumber[/td][td=bgcolor:#5B9BD5]CallingNumber[/td][td=bgcolor:#5B9BD5]CallDuration[/td][td][/td][td=bgcolor:#70AD47]DialledNumber[/td][td=bgcolor:#70AD47]Max[/td][td=bgcolor:#70AD47]CallDate[/td][td=bgcolor:#70AD47]CallingNumber[/td][/tr]

[tr=bgcolor:#FFFFFF][td=bgcolor:#DDEBF7]

27/09/2018 10:34

[/td][td=bgcolor:#DDEBF7]

1888888888

[/td][td=bgcolor:#DDEBF7]

7333333333

[/td][td=bgcolor:#DDEBF7]

00:04:47

[/td][td][/td][td=bgcolor:#E2EFDA]

1999999999

[/td][td=bgcolor:#E2EFDA]

00:06:13

[/td][td=bgcolor:#E2EFDA]

26/09/2018 11:50

[/td][td=bgcolor:#E2EFDA]

7111111111

[/td][/tr]

[tr=bgcolor:#FFFFFF][td]

26/09/2018 12:22

[/td][td]

1999999999

[/td][td]

7222222222

[/td][td]

00:06:04

[/td][td][/td][td]

1888888888

[/td][td]

00:19:59

[/td][td]

17/09/2018 12:43

[/td][td]

7555555555

[/td][/tr]

[tr=bgcolor:#FFFFFF][td=bgcolor:#DDEBF7]

26/09/2018 11:50

[/td][td=bgcolor:#DDEBF7]

1999999999

[/td][td=bgcolor:#DDEBF7]

7111111111

[/td][td=bgcolor:#DDEBF7]

00:06:13

[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr=bgcolor:#FFFFFF][td]

19/09/2018 16:01

[/td][td]

1888888888

[/td][td]

7444444444

[/td][td]

00:04:06

[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr=bgcolor:#FFFFFF][td=bgcolor:#DDEBF7]

17/09/2018 12:43

[/td][td=bgcolor:#DDEBF7]

1888888888

[/td][td=bgcolor:#DDEBF7]

7555555555

[/td][td=bgcolor:#DDEBF7]

00:19:59

[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]
[/table]

Upvote 0

D

drewmorris

New Member

Oct 2, 2018

#4

Peter_SSs said:
Welcome to the MrExcel board!

I suspect that you problems might be stemming from data that appears to be numerical but is actually text. Do some investigation with, for example, =ISNUMBER(D2)
Same for column A.

Otherwise, if column D is numerical, your formula works for me, though I have given an alternative in column E that doesn't require the array formula entry.

Calls

A B C D E

Number Longest Caller Number Longest Call Date

<colgroup><col style="font-weight:bold; width:30px; "><col style="width:121px;"><col style="width:104px;"><col style="width:154px;"><col style="width:124px;"><col style="width:76px;"></colgroup><tbody>
[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]1[/TD]
[TD="align: right"]CallDate[/TD]
[TD="align: right"]DialledNumber[/TD]
[TD="align: right"]CallingNumber[/TD]
[TD="align: right"]CallDuration[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]2[/TD]
[TD="align: right"]27/09/2018 10:34[/TD]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]07333333333[/TD]
[TD="align: right"]0:04:47[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]3[/TD]
[TD="align: right"]26/09/2018 12:22[/TD]
[TD="align: right"]01999999999[/TD]
[TD="align: right"]07222222222[/TD]
[TD="align: right"]0:06:04[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]4[/TD]
[TD="align: right"]26/09/2018 11:50[/TD]
[TD="align: right"]01999999999[/TD]
[TD="align: right"]07111111111[/TD]
[TD="align: right"]0:06:13[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]5[/TD]
[TD="align: right"]19/09/2018 16:01[/TD]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]07444444444[/TD]
[TD="align: right"]0:04:06[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]6[/TD]
[TD="align: right"]17/09/2018 12:43[/TD]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]07555555555[/TD]
[TD="align: right"]0:19:59[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]7[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]8[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]9[/TD]

[TD="align: right"]Longest Call[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]10[/TD]
[TD="align: right"]01888888888[/TD]
[TD="align: right"]0:19:59[/TD]
[TD="align: right"]07555555555[/TD]
[TD="align: right"]17/09/2018[/TD]
[TD="align: right"]0:19:59[/TD]

[TD="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=cacaca]#cacaca[/URL] , align: center"]11[/TD]
[TD="align: right"]01999999999[/TD]
[TD="align: right"]0:06:13[/TD]
[TD="align: right"]07111111111[/TD]
[TD="align: right"]26/09/2018[/TD]
[TD="align: right"]0:06:13[/TD]

</tbody>

Spreadsheet Formulas

Cell Formula
B10 {=MAX(IF(B$2:B$6=A10,D2:D6))}
C10 =INDEX(C$2:C$6,AGGREGATE(15,6,(ROW(C$2:C$6)-ROW(C$2)+1)/((B$2:B$6=A10)*(D$2:D$6=B10)),1))
D10 =INT(INDEX(A$2:A$6,AGGREGATE(15,6,(ROW(C$2:C$6)-ROW(C$2)+1)/((B$2:B$6=A10)*(D$2:D$6=B10)),1)))
E10 =AGGREGATE(14,6,D$2:D$6/(B$2:B$6=A10),1)

<tbody>
</tbody>
Formula Array:
Produce enclosing { } by entering
formula with CTRL+SHIFT+ENTER!

<tbody>
</tbody>

Excel tables to the web >> Excel Jeanie HTML 4

One other note:
It would theoretically be possible for a given number in column A in the lower section to have more than one row at the top with equal longest call duration. That would mean more than one possible value for columns C & D for that value.
These formulas will only return one value. Do you need to allow for this possibility & if so, how would you want the multiple results presented?

What version of Excel are you using?

This has helped me immensely! Thank you so much for the time you spent. I cannot express how grateful I am.

As a first experience of using this website, I will not be able to recommend you enough to all.

Thanks again.

Upvote 0

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