The general solution to a system of linear equations AX = b describes all possible solutions. You can find the general solution by: Step 1. Solving the corresponding homogeneous system AX = 0. Do this using the null command, by typing null(A). This returns a basis for the solution space...
1.0001 But actually the answer should be X=10, y=1. So why matlab calculate a wrong result?
1、Solving systems of linear equations Ax=b using factorization methods: 示例代码: A = [1 2 1;2 6 1;1 1 4]; b = [2;7;3]; x = A\b%Ax=b,x=A/b 输出结果: (十二)Excise: 答案代码: %% 已知R1-5 V1 V2,求i1-5 syms R1 R2 R3 R4 R5 V1 V2 A=[R1 0 0 R4 0; %R1i...
From the series: Solving ODEs in MATLAB An ordinary differential equation involving higher order derivatives is rewritten as a vector system involving only first order derivatives. The classic Van der Pol nonlinear oscillator is provided as an example. The VdP equation becomes stiff as the parameter...
1 1 View Post タグ system of equations solve equations Community Treasure Hunt Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! The Manager’s Guide to Solving the Big Data Conundrum Read white paper Translated...
I am trying to use Matlab to solve some systems of equations and I am getting numbers that are correct but the signs are changed. Here are the results after I set up 3 unknown currents to solve in a matrix. I know the equations are correct beca...
Solving large system of linear equations. Learn more about linear system of equations, large system of equation
Matlab solve error : "Solutions are... Learn more about solve, system of equations Symbolic Math Toolbox
Solving system of nonlinear differential... Learn more about ode45, nonlinear, differential equations MATLAB
I'm trying to solve a system of two non-linear equations in Matlab in a for loop. I am aware that the for loop may cause the program to run slow but right now it takes around an hour for one instance to be solved. On debugging the code, I realized th...