10 questions linked to/from Interpolating noisy data
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### Savitzky-Golay Filter to smooth noisy data

I do have noisy data and want to smooth them by a Savitzky-Golay filter because I want to keep the magnitude of the signal. a) Is there a ready-to-use Filter available for that? b) what are ...
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1k views

### Interpolate the noisy data

I have some noisy data ...
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774 views

### Adding Regularisation to Built-in Interpolation Function

tl;tr; How to improve performance of regularised Interpolation? Context Since Version 12, Mathematica now incorporates a range of (underrated IMHO) regularisation ...
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605 views

### Best way to smooth, interpolate and differentiate over a list of data

I have a list given by: ...
1k views

### How to perform a robust nonlinear regression in Mathematica?

I have a list of data containing emissions: {{0, 0}, {1, 1}, {2, 4}, {3, 9}, {4, 16}, {5, 25}, {6, 36}, {7, 49}, {8, 5}, {9, 81}, {10, 100}} If I make a fit of ...
1 vote
825 views

### How to fit different parts of a log-log plot

I have data of a function that goes like $f(x)\propto x ^\alpha$ for a certain range of $x$ and like $f(x)\propto x^\beta$ for another one. It is common in the literature to make a log log plot and ...
286 views

### Smoothing random data with MovingAverage

If I have this kind of data: ...
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### Fitting data and finding area under curve

If I have the following data: ...
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1 vote