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Lduelund

Denmark
1 Posts
Posted - 04/15/2003 :  06:17:35 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Dear all

Does anybody know how i can make a cumulative sum? I have a column of mesured data and for the furthet analysis i need to have a column contaning the the cumulative sum of these. Can you help me?

I use Origin 7.0

Best regard

Lars

Mike Buess

USA
3037 Posts
Posted - 04/15/2003 :  08:17:13 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Lars,

Use the sum() function, e.g.,

col(C) = sum(col(B));

That will assign the cumulative sum of col(B) to col(C). It also creates the following object properties: sum.mean, sum.total, sum.min, sum.max, sum.sd, sum.n

Mike Buess
Origin WebRing Member
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