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Subrange
In range a (part of the column) I have series of values. I want to calculate
sum of positive and negative increments. Formula SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) works O.K. apart from the fact that I should skip first row. Instead of a I should calculate with subrange of a - range a without a first row. If anybody can help... Thanks, Oscar. |
Subrange
Can you post an example and what result you expect?
-- Biff Microsoft Excel MVP "Oscar" wrote in message ... In range a (part of the column) I have series of values. I want to calculate sum of positive and negative increments. Formula SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) works O.K. apart from the fact that I should skip first row. Instead of a I should calculate with subrange of a - range a without a first row. If anybody can help... Thanks, Oscar. |
Subrange
range A = A2:A5
A2=6; (A2 - A1 = 6; change from A1 to A2 is out of range A) A3=3; (A3 - A2 = -3; OK) A4=13; (A4 - A3 = 10; OK) A5=5; (A5 - A4 = -8; OK) sum of negative increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) = -3 (OK) - 8 (OK) = -11 sum of positive increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)0),a-OFFSET(a,-1,0)) = 6 (not wanted) + 10 (OK) = 16 - I expect 10 so that: -11 (sum of negative increments) + 10 (sum of positive increments) = -1 = 5 (first value in range A) - 6 (last value in range A). Oscar. "T. Valko" wrote: Can you post an example and what result you expect? -- Biff Microsoft Excel MVP "Oscar" wrote in message ... In range a (part of the column) I have series of values. I want to calculate sum of positive and negative increments. Formula SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) works O.K. apart from the fact that I should skip first row. Instead of a I should calculate with subrange of a - range a without a first row. If anybody can help... Thanks, Oscar. |
Subrange
Try these:
Negative total: =SUMPRODUCT(--(A3:A5<A2:A4),A3:A5-A2:A4) Positive total: =SUMPRODUCT(--(A2:A4<A3:A5),A3:A5-A2:A4) -- Biff Microsoft Excel MVP "Oscar" wrote in message ... range A = A2:A5 A2=6; (A2 - A1 = 6; change from A1 to A2 is out of range A) A3=3; (A3 - A2 = -3; OK) A4=13; (A4 - A3 = 10; OK) A5=5; (A5 - A4 = -8; OK) sum of negative increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) = -3 (OK) - 8 (OK) = -11 sum of positive increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)0),a-OFFSET(a,-1,0)) = 6 (not wanted) + 10 (OK) = 16 - I expect 10 so that: -11 (sum of negative increments) + 10 (sum of positive increments) = -1 = 5 (first value in range A) - 6 (last value in range A). Oscar. "T. Valko" wrote: Can you post an example and what result you expect? -- Biff Microsoft Excel MVP "Oscar" wrote in message ... In range a (part of the column) I have series of values. I want to calculate sum of positive and negative increments. Formula SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) works O.K. apart from the fact that I should skip first row. Instead of a I should calculate with subrange of a - range a without a first row. If anybody can help... Thanks, Oscar. |
Subrange
Range A is changing regulary, that's why I'm looking how to work with "range
A without first row". Of course I can define new dinamic range but I try to avoid having to many ranges. Oscar. "T. Valko" wrote: Try these: Negative total: =SUMPRODUCT(--(A3:A5<A2:A4),A3:A5-A2:A4) Positive total: =SUMPRODUCT(--(A2:A4<A3:A5),A3:A5-A2:A4) -- Biff Microsoft Excel MVP "Oscar" wrote in message ... range A = A2:A5 A2=6; (A2 - A1 = 6; change from A1 to A2 is out of range A) A3=3; (A3 - A2 = -3; OK) A4=13; (A4 - A3 = 10; OK) A5=5; (A5 - A4 = -8; OK) sum of negative increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) = -3 (OK) - 8 (OK) = -11 sum of positive increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)0),a-OFFSET(a,-1,0)) = 6 (not wanted) + 10 (OK) = 16 - I expect 10 so that: -11 (sum of negative increments) + 10 (sum of positive increments) = -1 = 5 (first value in range A) - 6 (last value in range A). Oscar. "T. Valko" wrote: Can you post an example and what result you expect? -- Biff Microsoft Excel MVP "Oscar" wrote in message ... In range a (part of the column) I have series of values. I want to calculate sum of positive and negative increments. Formula SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) works O.K. apart from the fact that I should skip first row. Instead of a I should calculate with subrange of a - range a without a first row. If anybody can help... Thanks, Oscar. |
Subrange
Well, you have to define a range to use one way or another so if it'd be
easier to define a dynamic range then do that. -- Biff Microsoft Excel MVP "Oscar" wrote in message ... Range A is changing regulary, that's why I'm looking how to work with "range A without first row". Of course I can define new dinamic range but I try to avoid having to many ranges. Oscar. "T. Valko" wrote: Try these: Negative total: =SUMPRODUCT(--(A3:A5<A2:A4),A3:A5-A2:A4) Positive total: =SUMPRODUCT(--(A2:A4<A3:A5),A3:A5-A2:A4) -- Biff Microsoft Excel MVP "Oscar" wrote in message ... range A = A2:A5 A2=6; (A2 - A1 = 6; change from A1 to A2 is out of range A) A3=3; (A3 - A2 = -3; OK) A4=13; (A4 - A3 = 10; OK) A5=5; (A5 - A4 = -8; OK) sum of negative increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) = -3 (OK) - 8 (OK) = -11 sum of positive increments: SUMPRODUCT(--(a-OFFSET(a,-1,0)0),a-OFFSET(a,-1,0)) = 6 (not wanted) + 10 (OK) = 16 - I expect 10 so that: -11 (sum of negative increments) + 10 (sum of positive increments) = -1 = 5 (first value in range A) - 6 (last value in range A). Oscar. "T. Valko" wrote: Can you post an example and what result you expect? -- Biff Microsoft Excel MVP "Oscar" wrote in message ... In range a (part of the column) I have series of values. I want to calculate sum of positive and negative increments. Formula SUMPRODUCT(--(a-OFFSET(a,-1,0)<0),a-OFFSET(a,-1,0)) works O.K. apart from the fact that I should skip first row. Instead of a I should calculate with subrange of a - range a without a first row. If anybody can help... Thanks, Oscar. |
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