| T O P I C R E V I E W |
| Snapshot83 |
Posted - 02/01/2018 : 2:04:13 PM
Origin Ver. 2017 Pro - Service Release b9.4.0.220
Operating System: windows 8.1
Hi, I have a very big doubt about Integral calculation of a curve using the gadget tool.
If I calculate the area under the curve "traditionally", i. e. simply summing the y axe values (and multiplying by the acquisition time, obviously), I get a value totally different from the gadget one. I don't know why. I tried to change some settings but the values I get are always different (not a slight different, but sometime also twice bigger).. Can anyone explain/help me to solve and understand this issue ? I can't understand my possible mistakes.
Thanks in advance.  |
| 3 L A T E S T R E P L I E S (Newest First) |
| YimingChen |
Posted - 02/02/2018 : 10:38:34 AM
Hi,
Sorry I didn't get your email. Would you please check if it's sent successfully? If the file is large, please refer to this page to send via FTP: https://www.originlab.com/index.aspx?go=Support/SendFilestoSupport, Thank you.
James, |
| Snapshot83 |
Posted - 02/01/2018 : 2:52:36 PM
quote:
Originally posted by YimingChen
Hi,
I checked the integration gadget with my calculation, they agree reasonably well. See below:
The discrepancy might be data related. So would you mind sending your data to <tech@originlab.com>, we can check further? Thank you.
James
Hi, I sent you an email attaching a single sheet of my dataset.
Thanks in advance. |
| YimingChen |
Posted - 02/01/2018 : 2:37:35 PM
Hi,
I checked the integration gadget with my calculation, they agree reasonably well. See below:
The discrepancy might be data related. So would you mind sending your data to <tech@originlab.com>, we can check further? Thank you.
James |
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