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#1
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I need to identify (e.g. "alert") travel activities occuring after a work
activity for each unique travel event. My data looks like this... Event Activity Start End C090721 Travel alert 8/4/2009 16:59 8/4/2009 17:00 C090721 Work 8/4/2009 16:47 8/4/2009 16:59 C090721 Travel 8/4/2009 16:46 8/4/2009 16:47 C090722 Travel alert 8/3/2009 12:59 8/3/2009 13:00 C090722 Work 8/3/2009 11:00 8/3/2009 12:59 C090722 Travel 8/3/2009 8:00 8/3/2009 11:00 For travel event, C090721 the travel occuring after the work activity is identified with "alert" |
#2
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Is this always ordered by Event then by start date descending?
If so, assuming A2 is the start of your event data and B2 your activity data, put this in C2: =IF(AND(A2=A3,B2="Travel",B3="Work"),"alert","") and copy down. Sam "Go Bucks!!!" wrote: I need to identify (e.g. "alert") travel activities occuring after a work activity for each unique travel event. My data looks like this... Event Activity Start End C090721 Travel alert 8/4/2009 16:59 8/4/2009 17:00 C090721 Work 8/4/2009 16:47 8/4/2009 16:59 C090721 Travel 8/4/2009 16:46 8/4/2009 16:47 C090722 Travel alert 8/3/2009 12:59 8/3/2009 13:00 C090722 Work 8/3/2009 11:00 8/3/2009 12:59 C090722 Travel 8/3/2009 8:00 8/3/2009 11:00 For travel event, C090721 the travel occuring after the work activity is identified with "alert" |
#3
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Assuming you only have 1 Work entry per event code:
=IF(AND(B2="Travel",SUMPRODUCT(--(A$2:A$100=A2),--(B$2:B$100="Work"),E$2:E$100)<=D2),"alert","") -- Best Regards, Luke M *Remember to click "yes" if this post helped you!* "Go Bucks!!!" wrote: I need to identify (e.g. "alert") travel activities occuring after a work activity for each unique travel event. My data looks like this... Event Activity Start End C090721 Travel alert 8/4/2009 16:59 8/4/2009 17:00 C090721 Work 8/4/2009 16:47 8/4/2009 16:59 C090721 Travel 8/4/2009 16:46 8/4/2009 16:47 C090722 Travel alert 8/3/2009 12:59 8/3/2009 13:00 C090722 Work 8/3/2009 11:00 8/3/2009 12:59 C090722 Travel 8/3/2009 8:00 8/3/2009 11:00 For travel event, C090721 the travel occuring after the work activity is identified with "alert" |
#4
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I only have one work activity per event code so I am using Luke's.
Test successful.. Thanks to you both. "Luke M" wrote: Assuming you only have 1 Work entry per event code: =IF(AND(B2="Travel",SUMPRODUCT(--(A$2:A$100=A2),--(B$2:B$100="Work"),E$2:E$100)<=D2),"alert","") -- Best Regards, Luke M *Remember to click "yes" if this post helped you!* "Go Bucks!!!" wrote: I need to identify (e.g. "alert") travel activities occuring after a work activity for each unique travel event. My data looks like this... Event Activity Start End C090721 Travel alert 8/4/2009 16:59 8/4/2009 17:00 C090721 Work 8/4/2009 16:47 8/4/2009 16:59 C090721 Travel 8/4/2009 16:46 8/4/2009 16:47 C090722 Travel alert 8/3/2009 12:59 8/3/2009 13:00 C090722 Work 8/3/2009 11:00 8/3/2009 12:59 C090722 Travel 8/3/2009 8:00 8/3/2009 11:00 For travel event, C090721 the travel occuring after the work activity is identified with "alert" |
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