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#1
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Formula Adjustment?
I have used the following formula to find the no. of working hours overrun
between a predicted endtime and an actual end time. All of the answers that it finds are positive even if the project finished early. How can i adjust this formula to give negative answers as well as positive? =IF(AND(INT(P38)=INT(O38),NOT(ISNA(MATCH(INT(P38), $Q$1:$Q$3,0)))),0,ABS(IF(INT(P38)=INT(O38),ROUND(2 4*(O38-P38),2), (24*($P$2-$P$1)* (MAX(NETWORKDAYS(P38+1,O38-1,$Q$1:$Q$3),0)+ INT(24*(((O38-INT(O38))- (P38-INT(P38)))+($P$2-$P$1))/(24*($P$2-$P$1))))+ MOD(ROUND(((24*(O38-INT(O38)))-24*$P$1)+ (24*$P$2-(24*(P38-INT(P38)))),2), ROUND((24*($P$2-$P$1)),2)))))) |
#2
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Formula Adjustment?
A bit of detail of what the cells hold might help.
-- HTH Bob (there's no email, no snail mail, but somewhere should be gmail in my addy) "DaveAsh" wrote in message ... I have used the following formula to find the no. of working hours overrun between a predicted endtime and an actual end time. All of the answers that it finds are positive even if the project finished early. How can i adjust this formula to give negative answers as well as positive? =IF(AND(INT(P38)=INT(O38),NOT(ISNA(MATCH(INT(P38), $Q$1:$Q$3,0)))),0,ABS(IF(INT(P38)=INT(O38),ROUND(2 4*(O38-P38),2), (24*($P$2-$P$1)* (MAX(NETWORKDAYS(P38+1,O38-1,$Q$1:$Q$3),0)+ INT(24*(((O38-INT(O38))- (P38-INT(P38)))+($P$2-$P$1))/(24*($P$2-$P$1))))+ MOD(ROUND(((24*(O38-INT(O38)))-24*$P$1)+ (24*$P$2-(24*(P38-INT(P38)))),2), ROUND((24*($P$2-$P$1)),2)))))) |
#3
Posted to microsoft.public.excel.worksheet.functions
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Formula Adjustment?
Sorry,
O38 is the projected completion date/time P38 is the actual date/time completed P1 is the day start time (09:00) P2 is the day end time (17:00) "Bob Phillips" wrote: A bit of detail of what the cells hold might help. -- HTH Bob (there's no email, no snail mail, but somewhere should be gmail in my addy) "DaveAsh" wrote in message ... I have used the following formula to find the no. of working hours overrun between a predicted endtime and an actual end time. All of the answers that it finds are positive even if the project finished early. How can i adjust this formula to give negative answers as well as positive? =IF(AND(INT(P38)=INT(O38),NOT(ISNA(MATCH(INT(P38), $Q$1:$Q$3,0)))),0,ABS(IF(INT(P38)=INT(O38),ROUND(2 4*(O38-P38),2), (24*($P$2-$P$1)* (MAX(NETWORKDAYS(P38+1,O38-1,$Q$1:$Q$3),0)+ INT(24*(((O38-INT(O38))- (P38-INT(P38)))+($P$2-$P$1))/(24*($P$2-$P$1))))+ MOD(ROUND(((24*(O38-INT(O38)))-24*$P$1)+ (24*$P$2-(24*(P38-INT(P38)))),2), ROUND((24*($P$2-$P$1)),2)))))) |
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