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Showing posts with the label Fft

How Do I Add Weighting To A Curve Not The Data Points During Fitting? What Import/func Do I Use?

I've tried scipy.optimize import curve_fit but it only seems to change the data points. I want … Read more How Do I Add Weighting To A Curve Not The Data Points During Fitting? What Import/func Do I Use?

Parseval's Theorem Doesn't Work With Ifft

I have a temporal signal and I calculate its Fourier Transform to get the frequencial signal. Accor… Read more Parseval's Theorem Doesn't Work With Ifft

Sympy Simplify Eliminate Imaginary Numbers

I'm trying to get the cosine similarity between convolved vectors. Because I'm using fast f… Read more Sympy Simplify Eliminate Imaginary Numbers