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Guan Hao


Last seen: 8 days ago |  Active since 2023

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Speed up numeric integral
Hi,everyone.I got a problem of doing numeric integral on the matrix H (which is at the bottom part of my code). The code works ...

4 months ago | 0 answers | 0

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answers

Question


Can integral2 left a variable inside?
Hi,everyone.There're three variables in my function,x,y and w. I want to integral x and y first,but there were a variable w stu...

4 months ago | 2 answers | 0

2

answers

Question


Speeding up multiple loops
Hi everyone,I wrote a algorithm that requires a lot of for loops.However,it's really too slow,is there any way I could speed it ...

4 months ago | 2 answers | 0

2

answers

Answered
How to turn S11 to time domain by Matlab
@Mathieu NOE Hi,sir! I got a really simple question here. I attempted to describe a phenomenon in frequency domain by building a...

5 months ago | 0

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How to Increase plotting speed
Hi everyone,I have a big trouble on plotting my results,it took a long time to complete the figure.Is there any method to increa...

7 months ago | 1 answer | 0

1

answer

Question


How to turn S11 to time domain by Matlab
Hi,everyone.I run HFSS to get S11 for my circuit,HFSS also provide time domain for S11.I want to obtain the same time domain res...

7 months ago | 2 answers | 0

2

answers

Question


fmincon for multiple variables
Hi, I want to perform a constrained optimization,that makes fmincon a good option. However, it returns the error '' fmincon r...

1 year ago | 1 answer | 1

1

answer

Question


Optimization of multiple variables
Hi, I want to optimize three functions y1,y2,y3,all of them have three variables a1,a2,a3. However, I kept getting errors.Could...

1 year ago | 1 answer | 0

1

answer

Question


Optimization for multi variables and mulit functions
Hi, I've been working on an optimization for multi variables and mulit functions. gamma1,gamma2,gamma3 are the functions that I...

1 year ago | 1 answer | 0

1

answer