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xuanji2012@gmail.com
Germany
2 Posts |
 Posted - 11/10/2022 : 03:45:29 AM
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Operating System: win11+ origin 2021
Hi guys I try to plot error bands and the y axis should be logarithmic coordinates. However, when the average-SD < 0, the error bands display unnormal because we can not define log(x) while x<0.
One possible method to define the y axis as piecewise function, like,
x>0, f(x)=log (x)
x=0, f(x)=0
x<0, f(x)=-log(-x)
I wonder if it is possible to be done in the software. Or if you can provide any idea it will be quite good. |
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Shirley_GZ
China
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xuanji2012@gmail.com
Germany
2 Posts |
Posted - 11/10/2022 : 05:11:36 AM
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quote:
Originally posted by Shirley_GZ
Hi xuanji,
Please send us the project file you are working to let us check the details.
https://www.originlab.com/index.aspx?go=Support/SendFilestoSupport
Thanks,
Shirley
Originlab Technical Service Team
Hi, I have uploaded the file via FTP, called UNTITLED.opju. Hope it help you. Thanks |
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scale for y axis