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Question
Matlab source code constrained Multi-objective ACO/SA.
I am looking for Matlab code for particle swarm optimization or Ant colony optimization or Simulated annealing which can handle ...
mer än 8 år ago | 0 answers | 0
0
answersQuestion
Unable to plot implicit function in MATLAB 2016a
clc;clear all;close all syms b P phi0=asin(1.5/b); f = -(2*P*1.35/(1.5^2*1.1538*10^5))+... ((pi-2*...
mer än 8 år ago | 1 answer | 0
1
answerQuestion
How to solve the below equation.
P=30;A=1.73*10^-5;R=1.35; a=1.5; P*A*R/x^2=(pi/2)-(a/x)*sqrt(1-(a/x)^2)-asin(a/x) I tried to solve but I am not getting ...
mer än 8 år ago | 1 answer | 0
1
answerQuestion
How to copy rows of a matrix to convert it into single row??
Suppose I have got A=[1 2; 3 4; 5 6; 7 8] Now I want output as B=[1 2 3 4 5 6 7 8] How to do this? Thanx
mer än 9 år ago | 1 answer | 0
1
answerQuestion
How do I multiply vector elements in the following fashion???
Suppose I have A=[18 44 20 55] & B=[4 6] Now I want C=[18*4 44*4 20*6 55*6] i.e I want to multiply first element o...
mer än 9 år ago | 1 answer | 0
1
answerQuestion
How to evaluate two variable function...?
f=@(x1,x2) 2*x1^2+x2^2+2*x1*x2+x1-x2; x1=0; x2=1; X=[x1;x2]; How to evaluate function using vector X..? f(X) is no...
ungefär 10 år ago | 1 answer | 0
1
answerQuestion
How to seperate real and Imagenery parts from equation???
% I have the following equation syms a b p=(a+1i*b)*3.142*tan((a+1i*b)*3.142)-1i*1.23*340*sqrt((a+1i*b)^2*3.142^2+(3.1...
ungefär 10 år ago | 0 answers | 0
0
answersQuestion
How to separate imaginary and real parts from the equation.................Pleas help
I have the following equation(p) and I want to separate out real and imag parts syms a b p=(a+1i*b)*3.142*tan((a+1i*b)*3.1...
ungefär 10 år ago | 1 answer | 0
1
answerQuestion
I want to convert my program in to a function......tried function but something is wrong....???
Here is my program. How to write its function?? Inputs and output are as indicated in program clc clear all close ...
ungefär 10 år ago | 2 answers | 0
2
answersQuestion
Could you help me please??
Suppose I have a function f=inline('x^3+2'); x1=2; x2=-2; x3=4; Fmin=min(f(x1),f(x2),f(x3)) Now I want to find ...
ungefär 10 år ago | 1 answer | 0
1
answerQuestion
How to do this one..??
Suppose I have three numbers 6 3 and 9 I want to assign x1=lowest number x3=highest number x2= remaining number ...
ungefär 10 år ago | 1 answer | 0
1
answerQuestion
I have plotted two equations. How to get their intersection point?.......Thanks
ezplot('y-x^2+2.5*x=0'); ezplot('(x-5)^2+(y-3)^2=4'); I have plotted above two equations and I want the...
ungefär 10 år ago | 1 answer | 0
1
answerQuestion
Which way is correct of defining function...I am getting two differnt surfaces if I specify same equation differently...?
f=(8.*x.^2)+(14.*y.^2)+(24.*x.*y)-(31.*y)+(25.*x) %--------1 f=(8*x^2)+(14*y^2)+(24*x*y)-(31*y)+(25*x) %---------...
ungefär 10 år ago | 3 answers | 0
3
answersQuestion
How to plot surface in matlab..???
Please find the attached equation. I tried using meshgrid
ungefär 10 år ago | 2 answers | 0
2
answersQuestion
Please help to rectify an error......(Error in while loop)
b=5; x1=0; x2=0.5; x3=1; dx=0.5; % Initial values syms x f=inline('(x^2)+(54/x)'); % Function while...
ungefär 10 år ago | 1 answer | 0
1
answerQuestion
I want to write a small program...
Please help me to write program for following algorithm The algorithm for a program is as follows Inputs a=0;...
ungefär 10 år ago | 1 answer | 1
1
answerQuestion
Location of maximum number in matrix??
%Suppose I have a matrix A=[2 3 4; 5 6 7; 8 9 0]; %I want to Find the location of maximum numb...
mer än 10 år ago | 2 answers | 0
2
answersQuestion
How to form a Single matrix from Multiple matrices by taking perticular element from each matrix.???
Suppose I have a loop for m=1:8; a=5+m; b=3*m; A=[a, b a*b; b, a+b, a-b; 2-a, 3+b a] end I will get 8 matrices,...
mer än 10 år ago | 1 answer | 0
1
answerQuestion
I want to create two different matrices from a single matrix.
suppose I have a column matrix u = [2.2717e-33; -5.4589e-33; 5.2283e-33; -2.4541e-32; 4.7101e-12; -8.286...
mer än 10 år ago | 1 answer | 0
1
answerQuestion
I want Seperate Matrices for different values of n . (Im new to Matlab)
suppose I have a matrix A=[1+n 3+n; 2 6+n]; and n=1:6; how to get 6 different matrices A1 A2 A3....A6??. I tried A(n...
mer än 10 år ago | 2 answers | 0
2
answersQuestion
how to write code to find y???
I am new user to Matlab. I want to calculate the value of y for a given value of x if x=8 x=(y^2)+2 how to write code t...
mer än 10 år ago | 1 answer | 0
