Hello, I am using OriginPro 2023 (64-bit) 10.0.0.154 (Academic).
I have a set of data composed of eight spectra (Frequency (X) vs Intensity(Y)). They were all taken under the same conditions. What I wish to do is to check which ones I should discard - if any - due to bad data. I have read about similarity index evaluation (apparently, you pick a spectrum, calculate an average of all spectra excluding the one you wish to evaluate and then see how much it deviates, and you repeat it for all spectra in your data set) but I have no idea on how to implement it on Origin or if there is any tool already implement in Origin that would allow me to do it.
Origin doesn't have a specific tool for this analysis. Are all 8 spectra sharing the same x values? If so, we can perform column calculations to achieve the result. Otherwise, we will have to write a script. Thank you.
How to make a similarity index evaluation
Posted - 10/18/2024 : 08:55:01 AM
