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# ZhiH

##### Last seen: 1 month ago
8 total contributions since 2012

Hunan University

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Question

How to find the intersection points of two curves and exchange their data beyond these points?
Hi, guys. I have a matrix data consisting of x and y that can be used to plot different curves. But there are many intersection...

2 years ago | 0 answers | 0

### 0

plot a smooth envelope for oscillation curves
Using the powerful tool, Shape Language Modeling, proposed by John D'Errico, I still cannot obtain a smooth envelope curve. ...

2 years ago | 0

Question

plot a smooth envelope for oscillation curves
Hello, everyone, I would like to plot a smooth envelope for a oscillation curve. It seems that the function 'envelope' in MATLAB...

2 years ago | 2 answers | 0

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Question

6 years ago | 0 answers | 0

### 0

Question

solving equations in multiple variables with Transfer Matrix Method
Hello there! I do have a problem with this calculation. <</matlabcentral/answers/uploaded_files/12637/1.jpg>> ...

7 years ago | 0 answers | 0

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Question

Simulation doesn't work , it does't show the same image as the paper...
Hello there! I do have a problem with this simulation. The image is not the same as that shown in this paper(attach file). Th...

7 years ago | 1 answer | 0

### 1

Question

Problem on integral and ploting...
Hello there! I do have a problem with symbolic integration. The original code looks like this: function f = fmbloss(phi)...

8 years ago | 0 answers | 0

### 0

Question

Problem with symbolic integration
Hello there! I do have a problem with symbolic integration. I'm calculating a volume,but I can't even get a result. The origi...

8 years ago | 1 answer | 0