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byungkeuk cho


Last seen: ungefär 3 år ago |  Active since 2016

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Question


solve vs. fsolve
I am trying to solve non linear equations with solve or fsolve. But I found difficulties in using them. for example, i woul...

nästan 4 år ago | 2 answers | 0

2

answers

Question


Solving conditional nonlinear equations
I have two equations as below. equation 1 : a + b = 1; equation 2 : b = a ( -0.3 < a < 0.3) or a + 0. 2 ( a >= 0.3 or a <= -0....

nästan 4 år ago | 1 answer | 0

1

answer

Question


How can I generate random natural numbers between min and max range?
I would like to to gererate 8 random natural numbers. For example, if I set the range as (1, 100), then {1, 5,23, 26, 92, 12, 4...

ungefär 4 år ago | 1 answer | 0

1

answer

Question


How can I set linewidth directly in bode command?
I can draw a bode plot as below sys = tf(4,[1 0.5 4]); figure(1), bode(sys), grid on; Now, I would like to change some ...

ungefär 4 år ago | 3 answers | 0

3

answers

Question


Display format for table and matrix in live script
Hi, I am trying to write a report with live script editor. but I have a very simple question. First, I would like to eliminat...

mer än 4 år ago | 2 answers | 0

2

answers

Answered
How can i fill the common areas of two curves?
I am trying to shade the triangle between three lines. but it is not working. y1 = @(x) x ; y2 = @(x) sqrt(3)/2*x ; y3 =...

ungefär 5 år ago | 0

Question


How can i fill the common areas of two curves?
I can draw two cureves as below. y1 = @(x) 3*x.^2 + 2*x +1; y2 = @(x) -5*x.^2 + x + 20; x=-5:0.1:5; figure(3),plot(x,y1(x),x...

ungefär 5 år ago | 2 answers | 0

2

answers

Question


Modeling of a legacy code
Hello, I have a question about simulink modeling of a legacy code. Let's assume that i have a legacy code as below in one ...

nästan 7 år ago | 1 answer | 0

1

answer

Question


Removal of RT_MODEL variables in code generation
I have a question about the usage of reusable function setting in the code interface packaging option for embedded code generati...

nästan 7 år ago | 1 answer | 0

1

answer

Question


매트랩 시뮬링크 실행 시에 항상 메모리 오류가 아래 첨부 파일처럼 나타납니다.
현재 매트랩 2015b를 사용 중인데, 시뮬링크에서 모델을 만들어서 실행하면 사용 가능한 저장소가 부족하다는 글귀가 항상 발생하면서 매트랩이 다운되기도 합니다. 버젼을 2014로 낮춰보아도 마찬가지 현상이 나타나는 것으로 보아 P...

ungefär 8 år ago | 0 answers | 0

0

answers