Does anyone have FTIR instrument codes using for calculating Fourier Transformation?

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Yvan Dutil

Commercial code a proprietary. However, the FFT is a classical algorithm. It should be very similar from company to company.

Why do you need that?

Ameneh Jabbari

Dear Yvan Dutil

I am writing a code for a device which is similar to FTIR and I need this code for some parts of my algorithm.

Is it possible to find that code?

Scot Abbott

IIRC, FFT algorithm is a callable function in MS Excel(R). If your code is in VB or VBA, you're pretty home free.