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calculate svd in sliding windows
Hi, I have a large matrix and I need to calculate the svd of a sliding window inside the matrix. That is: at every position, ...
8 years 前 | 0 个回答 | 0
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memory requirement for ode solvers
Hi, I have a large set of ODEs solved by ode45. It works fine but take a bit long. I tried to use other ode solvers and all t...
9 years 前 | 1 个回答 | 0
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delay of swt command
Hi, I am trying to decompose a 1D signal with swt command. What I find is that the decomposed signals always have a (negative) ...
10 years 前 | 0 个回答 | 0
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Matlab GUI does not respond when running ode solvers
Thanks for your quick reply. Calling to drawnow() makes it work better.
Matlab GUI does not respond when running ode solvers
Thanks for your quick reply. Calling to drawnow() makes it work better.
10 years 前 | 0
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提问
Matlab GUI does not respond when running ode solvers
Hi, I have a program that calls MATLAB's ode solver. It usually takes a long time to complete, during that time, Matlab GUI b...
10 years 前 | 2 个回答 | 0
2
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how to save only part of the solution when calling ODE routines
Thanks! But that is not what I asked. Sorry for the confusion, let me give an example. Say I would like to solve a ODE system...
how to save only part of the solution when calling ODE routines
Thanks! But that is not what I asked. Sorry for the confusion, let me give an example. Say I would like to solve a ODE system...
10 years 前 | 0
提问
how to save only part of the solution when calling ODE routines
Hi, I am solving a fairly large system of equations with ode113 but I only need part of the solution to be saved, otherwise a...
10 years 前 | 2 个回答 | 0
2
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using DCT for taking spectral derivative
Hi, I have use FFT in matlab to take a function's derivative. Since I always work with real data, can I use DCT to do the same t...
10 years 前 | 0 个回答 | 0
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spectral analysis of repeating damped sine wave
Hi, I have a repeating damped sine wave in time domain and try to do some spectrum analysis of it. The problem is before the ...
11 years 前 | 0 个回答 | 0