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# B

2015 年からアクティブ

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constrains of the optimization problem
Hello I am using ga solver to solve a multivariable problem (x1..x4) All of the design variables are bounded between an up...

8年弱 前 | 0 件の回答 | 0

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Adding other explicit equations to the optimization toolbox
Hello I am using ga solver to solve a multivariable problem (x1..x4) All of the design variables are bounded between an uppe...

8年弱 前 | 0 件の回答 | 0

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genetic algorithm solver convergence
?

8年弱 前 | 0

Optimization:inequality constrains
Hello, In matlab optimization toolbox, I have added the upper and lower bounds for the design variables (x(1), x(2)...etc). H...

8年弱 前 | 1 件の回答 | 0

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Lagrange interpolation-question on the logic
The following code for calculating the Lagrange interpolation is working, but I have a question: why have we placed the sum afte...

8年以上 前 | 1 件の回答 | 0

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optimization toolbox-quick question
Hello.. One question: How to use the optimization toolbox (ga) for a problem with 4 variables and three inequality constrains...

8年以上 前 | 1 件の回答 | 0

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optimization code for a project
hello I have a project on optimization. The objective function isn't complicated, but there are 6 design variables. I can'...

8年以上 前 | 1 件の回答 | 0

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code on finding the roots using simple bisection method
what's wrong in the following code: function s=bisectionpart(s); xl=5; xu=100; xr=xl; while(1) xrold=xr; ...

8年以上 前 | 0 件の回答 | 0

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plotting in matlab what should i do?
I want to plot x vs w, from the following code, but I'm not getting the correct plot. Could you explain it for me?? functio...

8年以上 前 | 1 件の回答 | 0

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initial guess in a loop
the initial guess in the following loop is actually inside the loop, why is that? function [root,ea,iter]=newtraph(func,dfu...

8年以上 前 | 1 件の回答 | 0

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simple question function file syntax
function[root,ea,iter]=bisectt(func,xl,xu,es,maxit,varargin) if nargin <3, disp('error') end test=func(xl,...

8年以上 前 | 2 件の回答 | 0

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what's wrong here? I have copied this code from my textbook and it's not working
Help me here plz: ------------------------------------------------ function xb=insearch(func,xmin,xmax,ns) if nargin ...

8年以上 前 | 2 件の回答 | 0

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what's wrong here? plz help
hl=0.0; % Assigning lower value xl hu=2.0; % Assigning upper value xu R=3; err=2; ...

8年以上 前 | 3 件の回答 | 0

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plotting a piecewise function-help
I want to plot Vl versus vs function Vl= piecewisefunnn(vs); vs1 = vs>0.6; Vl(vs1)=(vs(vs1)-0.6); vs2 =(vs<0.6 & vs==0.6)...

8年以上 前 | 0 件の回答 | 0

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how to implement a recursion function in the following code?
hello: In the following code, a while loop was used to converge the variable Mpw that was first defined based on an assumed val...

8年以上 前 | 0 件の回答 | 0

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while loop isn't working? what's my mistake??HELP
I'm new in MATLAB.. I tried to run the following code, but the loop isn't working :( would you plz explain for me what's happeni...

8年以上 前 | 0 件の回答 | 0

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for loop help matlab error
I really can't understand the arrays and matrices system in matlab...:( Please help with the following; I'm getting (??? At...

8年以上 前 | 2 件の回答 | 0

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what's wrong with the code?
Hi, what's wrong with the following code? ==================================================================================...

8年以上 前 | 2 件の回答 | 0

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Loop-can you suggest another way to write the following loop?
Hello, I'm trying to create an m.file to evaluate the polynomial P5(x)=a0+a1x+a2x^2+a3*x^3+a4*x^4+a5*x^5, where a is a vector...

8年以上 前 | 1 件の回答 | 0

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Optimtool is displaying an error msg
I figured it out :)

8年以上 前 | 0

Optimtool is displaying an error msg
I am trying to run the matlab optimizer using GA and it has actually given me some results. Now, it's not working and displaying...

8年以上 前 | 1 件の回答 | 0

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How does the following two codes differ? both are working, but they are yielding different answers
Hello, Could you explain for me why I'm not getting the same answer from the following two codes?? function whatswron...

8年以上 前 | 1 件の回答 | 0

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could you please translate the following code for me?
Hello, I'm copying a certain code from a lecture on singularity functions.. Could anyone explain the steps of the following co...

8年以上 前 | 1 件の回答 | 0