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tx213


Actif depuis 2012

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FFT of data with initial dwell time offset
Hi all, I have a data set acquired across time (N=32). The data is equally spaced between the first and last points;the spaci...

presque 10 ans il y a | 1 réponse | 0

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Question


fft of a very large 3D array
Hi guys, I have a problem on my hands. I am trying to take the fft (using fftn) of a very large 3D array. The size is 4000^3...

presque 11 ans il y a | 1 réponse | 3

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Question


surf 3D edge marking
Hi guys, I'm making a 3D figure of a bundle of cylinders. See figure. <</matlabcentral/answers/uploaded_files/8738/uploa...

presque 11 ans il y a | 1 réponse | 0

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Question


discrete FT vs continuous FT question
Hi all, I have a two part question concerning the fftn (dFT) algorithm on Matlab. The problem I am working through is as ...

environ 11 ans il y a | 1 réponse | 0

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fourier transform question (math based)
Hello all, I am trying to take Fourier Transform of a function and I would love some pointers on how to best approach it. ...

environ 11 ans il y a | 1 réponse | 0

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foutier transform question (math based)
Hi all, I'm trying to work through a problem but am a bit stuck and I'd love to pick your (collective) brains for a moment. T...

environ 11 ans il y a | 1 réponse | 0

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Question


limits to integral (variable question)
Hi guys, I have an integral question. The function I'm interested in is F(r,phi). The limits of this integral are 0 and sec(...

environ 11 ans il y a | 1 réponse | 0

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Réponse apportée
verification of an integral
thanks!

environ 11 ans il y a | 0

Question


verification of an integral
Hi guys, I've been stuck on a problem and would some insight from you guys. Any insight and suggestions would be really apprec...

environ 11 ans il y a | 2 réponses | 0

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réponses

Question


gpuArray loop indexing question
Hi guys, For those familiar with gpuArray and arrayfun, is there a way to perform the following operation? The general fo...

environ 11 ans il y a | 1 réponse | 0

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Question


getting parfor to work!
Hi guys, I'm looking for some inspiration to get parfor working on my script here. I'm a bit stuck at the moment and can't se...

environ 11 ans il y a | 1 réponse | 0

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Question


and another "if" statement question
Hi guys, I am stuck on a coding project. Any suggestions/insight would be very appreciated! Thanks in advance. For my "if...

plus de 11 ans il y a | 2 réponses | 0

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Question


and another circle packing question
Hi guys, I am looking for some direction on how to approach a problem I am working on. Many thanks in advance for any insights/s...

plus de 11 ans il y a | 1 réponse | 0

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Question


2-norm of a three dimensional matrix.
take matrix A to be A=rand([3 3 3]) I would like to know the norm (2-norm) of this 3d matrix. Is this an ill posed questi...

plus de 12 ans il y a | 1 réponse | 0

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