| T O P I C R E V I E W |
| Lumocolor |
Posted - 09/05/2017 : 10:03:12 AM
Origin Ver. and Service Release (Select Help-->About Origin): Origin Pro 2015 x64 SR1
Operating System: Win 10 x64
Hey experts, I have to ask for your advise because I have no idea how to deal with this problem:
I have two discrete data rows who behaving like:
d1=f(t) and
d2=f(t)
and I need the visualization of d1=f(d2) [f(t)=f(t)]
Unfortunately, the x-values of the data rows are not equal, they are differing in range, number and step-width. Also the step-width isn't constant.
I there an easy way to interpolize etc. the two data rows to merge the overlapping range to the new graph?
Thank you very much!
Best,
Max |
| 1 L A T E S T R E P L I E S (Newest First) |
| AmandaLu |
Posted - 09/05/2017 : 11:38:09 PM
Hi,
Have you tried Analysis: Mathematics: Interpolate/Extrapolate Y from X:
http://www.originlab.com/doc/Origin-Help/Math-Inter-Extrapoltate-YfromX
or Analysis: Mathematics: Interpolate/Extrapolate:
http://www.originlab.com/doc/Origin-Help/Math-Inter-Extrapolate
Please note that most of Origin operations are based on column. If you store dataset by rows, please use Worksheet: Transpose to transpose them first.
Thanks,
Amanda
OriginLab Technical Service
|
|
|
