ES_Thorny

Last seen: 3 dagar ago | Active since 2019

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Scatteredinterpolant (linear) from symmetric data does not produce symmetric isolines
I utilised the scatteredinterpolant function to generate an interpolation from which I derived isolines. My data are situated on...

6 dagar ago | 1 answer | 0

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answer

Question

What does the DWT do at the j-th step?
I have a theoretical question about the calculation of the Discrete Wavelet Transform, using MATLAB. According to the video tuto...

ungefär 4 år ago | 0 answers | 0

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answers

Question

MODWT or WAVEDEC(DWT) for wavelet signal denoising
I need to de-noise a non-stationary signal. I prefer to use a manual approach, instead of the function wdenoise. For signal de-...

ungefär 4 år ago | 0 answers | 0

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answers

Question

Commands used in the 1-D Wavelet Coefficient Selection
I would like to have some information about the codes/commands used in the GUI 1-D Wavelet Coefficient Selection toolbox, availa...

ungefär 4 år ago | 0 answers | 0

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Question

Extraction of a multiple [t,f] area from Continuous Wavelet Transform
I am trying to de-noise a transient signal, which contains noise superimposed to a quasi-step variation at a certain point in ti...

ungefär 4 år ago | 0 answers | 0

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answers

Question

Denoise Button disapperas in Wavelet 1-D Denoise tool with a 12 level decomposition
When I use the Wavelet 1-D Denoise tool and I use a decompostion with 12 levels, the Denoise button on the bottom right disappea...

ungefär 4 år ago | 0 answers | 0

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answers

Question

How to truncate textscan reading
Dear all, perhaps a simple question for you, but I don't understand properly how formatspec in textscan works. I have to read ...

nästan 5 år ago | 1 answer | 0

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answer