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Using Inverse Fast Fourier Transform to invert from Analytical Model
Hello all, My problem is that I solved a 2D system of partial differential equations by using the Fourier integral transform ...
8 years 前 | 0 个回答 | 0
0
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How to properly use fmincon and optimization?
Hello All, I have asked a question on this before but still can't seem to figure it out. So I will try my best to be more spe...
9 years 前 | 2 个回答 | 0
2
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Least Squares Optimization Basics
Hello All, I'm very new to optimization. I have a problem and not sure the best way to go about it. Lets say from data from t...
9 years 前 | 1 个回答 | 0
1
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Why am I not getting same amplitude spectrum with same graph different number of cycles?
<</matlabcentral/answers/uploaded_files/71630/Different%20Cycles.jpg>> <</matlabcentral/answers/uploaded_files/71631/Amplitud...
9 years 前 | 1 个回答 | 0
1
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Question about utilizing FFT, convolution and LTI systems
Hello all, I have a solution from an equation that is considered linear time invariant, such that i(t)*h(t)=o(t) where i,h,o, ...
9 years 前 | 1 个回答 | 0
1
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How to find multiple min values and index them for a FOR loop
I am working with a very large matrix (141x141). In this matrix are multiple min values. Right now my code finds the first minim...
9 years 前 | 2 个回答 | 0
2
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How to Find First Min Value And Index it??
Hello, I have a matrix for example looks like this q=[5 8 1 4 1 0 2 3 1] minq=min(q(:)) I want to index it so somethi...
9 years 前 | 1 个回答 | 0
1
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Help Storing Values in a Matrix For Loop
I know this questions has been asked numerous times, but I haven't found an answer for this case. It is hard to explain so, I wi...
9 years 前 | 0 个回答 | 0
