IF & MIN via DATE - HOW TO Calculate?

Sphinx404

Board Regular
Joined
May 2, 2015
Messages
186
Office Version
  1. 365
Platform
  1. Windows
I have 2 columns. Date and # of Safe Days

The Date is starts on November 1 and is sequential through 2020.

The Safe Days column represents a 1 or 0
0 = Not a Safe Day
1 = Safe Day

I'm trying to figure out a calculation that will automatically give me the number of days since our last safety incident ( or since our last 0).

So if we had a safety incident at our facility on November 11, 2018.... Then my calculation would equal 22, since it has been 22 days since November 11th.

Last Date with a 0 - TODAY()

Could one of you Excel pros help me out on this one please?
 
Last edited:

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Code:
[TABLE="width: 438"]
<colgroup><col><col span="2"><col><col></colgroup><tbody>[TR]
[TD]Date[/TD]
[TD]Safe Day[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/1/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/2/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD]# of Days without Incident[/TD]
[TD="align: right"]22[/TD]
[/TR]
[TR]
[TD="align: right"]11/3/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/4/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/5/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/6/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/7/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/8/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/9/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/10/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/11/2018[/TD]
[TD="align: right"]0[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/12/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/13/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/14/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/15/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/16/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/17/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/18/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/19/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/20/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/21/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/22/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/23/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/24/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/25/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/26/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/27/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/28/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/29/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]11/30/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]12/1/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]12/2/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="align: right"]12/3/2018[/TD]
[TD="align: right"]1[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
</tbody>[/TABLE]
 
Upvote 0
Try

<today(),if($c$1:$c$46=1,$a$1:$a$46)))
<today(),if($c$1:$c$46=1,$a$1:$a$46)))[ code]
=TODAY()-MAX(IF($A$1:$A$46 < TODAY(),IF($C$1:$C$46=1,$A$1:$A$46)))

Col A is dates
Col C is 0 or1

enter with Ctrl, Shift & Enter</today(),if($c$1:$c$46=1,$a$1:$a$46)))[></today(),if($c$1:$c$46=1,$a$1:$a$46)))
 
Last edited:
Upvote 0

Excel 2010
ABCD
1DateSafe Days
21-Nov-18022
32-Nov-181
Sheet2
Cell Formulas
RangeFormula
D2=TODAY()-AGGREGATE(14,6,A$2:A$1000/(B$2:B$1000=0),1)
 
Last edited:
Upvote 0
Excel 2010
ABCD
DateSafe Days

<colgroup><col style="width: 25pxpx"><col><col><col><col></colgroup><thead>
</thead><tbody>
[TD="align: center"]1[/TD]

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

[TD="align: center"]2[/TD]
[TD="align: right"]1-Nov-18[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"][/TD]
[TD="align: right"]22[/TD]

[TD="align: center"]3[/TD]
[TD="align: right"]2-Nov-18[/TD]
[TD="align: right"]1[/TD]
[TD="align: right"][/TD]
[TD="align: right"][/TD]

</tbody>
Sheet2

[TABLE="width: 85%"]
<tbody>[TR]
[TD]Worksheet Formulas[TABLE="width: 100%"]
<thead>[TR="bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=DAE7F5]#DAE7F5[/URL] "]
[TH="width: 10px"]Cell[/TH]
[TH="align: left"]Formula[/TH]
[/TR]
</thead><tbody>[TR]
[TH="width: 10px, bgcolor: [URL=https://www.mrexcel.com/forum/usertag.php?do=list&action=hash&hash=DAE7F5]#DAE7F5[/URL] "]D2[/TH]
[TD="align: left"]=TODAY()-AGGREGATE(14,6,A$2:A$1000/(B$2:B$1000=0),1)[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]

Perfect! Thank you!
 
Upvote 0

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