How do I do baseline correction for spectroscopic data?

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Pranjali Priyadarshini 2015-11-17

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https://ww2.mathworks.cn/matlabcentral/answers/255484-how-do-i-do-baseline-correction-for-spectroscopic-data

评论： Luuk van Oosten 2015-11-30

I have two arrays, one contains the intensities and is of size (a*b). Another contains my wavelengths and has a size of (a*1). I tried to use msbackadj(X, Intensities) but I keep getting the error "Error using griddedInterpolant Interpolation requires at least two sample points in each dimension." I don't understand what exactly should I do to resolve this error. Can someone suggest how I can correct it or do baseline correction in some other way? Thank you!

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Luuk van Oosten 2015-11-30

Could you provide more information regarding your problem? for example your wavelengths (a*1), intensities (a*b) or script that you are trying to use?

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