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T O P I C R E V I E W
Asgard1711
Posted - 10/24/2022 : 03:26:01 AM Origin Ver. and Service Release (Select Help-->About Origin): Operating System: OriginPro 2022b (64-bit) SR1; 9.9.5.171 (Lehre)
Hej,
I have two measurement data sets with an A and a B column. My problem is that the second data set has more data points and accordingly more X-values in my A column. I see that the column contains the values of my first data set. I want to compare if my first data X-value is included in my second data set. Otherwise, I want to throw the second value away to achieve that both will have the same length.
Is there maybe a way to do it directly in Origin? I am a beginner.
Thanks!
1 L A T E S T R E P L I E S (Newest First)
Echo_Chu
Posted - 10/24/2022 : 05:36:21 AM Hi,
For you needs, I suggest you try the Interpolate Y from X tool (menu "Analysis: Mathematics: Interpolate/Extrapolate Y from X")
You can set Input to be your second dataset and X to be X of the 1st dataset. Then you can get the Y value of 2nd dataset on given 1st X values.