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 Average Multiple Curves: average logic		  New Topic  Reply to Topic
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AKazak

Russia
1205 Posts
Posted - 05/05/2020 :  09:51:41 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
OriginPro 2019b (64-bit) 9.6.5.169
Windows 7 Pro x64 SP1

Greetings!

I average two curves, one of which is longer than the other.
However, Preview Window shows the resulting averaged declining after the limit of the shortest curve (see below).
How do I force the resulting curve to be identical to the longest curve outside the overlapping region?

Thank you.

YimingChen

1593 Posts
Posted - 05/05/2020 :  1:35:43 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Can you set Averaged X as Same as Source X? See if that works.

James
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AKazak

Russia
1205 Posts
Posted - 05/06/2020 :  05:37:03 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
quote:
Originally posted by YimingChen

Hi,

Can you set Averaged X as Same as Source X? See if that works.

James


I set so and got the desired output outside the overlapping region, but weird spikes inside the overlapping region (see below).
What else can I try?
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nick_n

Finland
125 Posts
Posted - 05/08/2020 :  7:56:58 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

I had the same problem before and I think OriginLab team should fix that. I solved that by making one common X column for all Y's and then perform row statistic. The problem here is you should shift data (align) for all Y individually mostly manually. Another issue is if you have different sampling interval. Best,

Nikolay
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YimingChen

1593 Posts
Posted - 05/11/2020 :  1:29:41 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Yes, this is a known issue. We have decided to address it. Issue Id: ORG-21642.

James
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nick_n

Finland
125 Posts
Posted - 05/11/2020 :  2:40:06 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Thanks James,

Nikolay
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AKazak

Russia
1205 Posts
Posted - 05/18/2020 :  2:53:03 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
quote:
Originally posted by YimingChen

Yes, this is a known issue. We have decided to address it. Issue Id: ORG-21642.

James


Great news!
When do you plan to release an update?
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YimingChen

1593 Posts
Posted - 05/20/2020 :  2:51:35 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Right now it is assigned to be fixed in Origin 2021. Thank you.

James
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AKazak

Russia
1205 Posts
Posted - 05/23/2020 :  5:33:42 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
quote:
Originally posted by YimingChen

Right now it is assigned to be fixed in Origin 2021. Thank you.

James


Great news!
I hope it would be possible in a minor update for 2020b...


---
AK
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