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Pier Giorgio Petrolini
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Code not coming out of if statement.
Hello Steve, Is it that what you were looking for ? clear all , clc, format compact L = 30; m = 68.1; c_d = 0.25; k = 40...
3 years ago | 0
Writing a matrix to Excel
Hello Lennard, have you tried to use "writetable" instead of "writematrix" ? I've never had this problem with the other function...
4 years ago | 0
how to overcome error: Index in position 1 is invalid. Array indices must be positive integers or logical values.
Hello, the problem is basically that the variable "e" after calculations has some decimals (zeros), and you can't use it as it i...
4 years ago | 1
| accepted
Solved
Solve a System of Linear Equations
*Example*: If a system of linear equations in _x₁_ and _x₂_ is: 2 _x₁_ + _x₂_ = 2 _x₁...
4 years ago
I am trying to plot two functions in one plot (not working)
Hello Mahmoud, I can't see all your code, so I have to assume that all the rest is correct and, that you need to plot the func...
4 years ago | 1
| accepted
How to plot particle trajectories and normalise to 0,0 origin?
Hello Amadeus, I tried to solve your problem in the following way : 1) Convert the dataset in a table; 2) Find all the points ...
4 years ago | 1
Solving 54 linear equations
Hello, you can use the strong point of MATLAB that is operating with arrays. I'm not sure I understand the probem you're facing...
4 years ago | 0
| accepted
Solving system of 3 non-linear equations.
I hope it can be already helpfull... syms x y z eq1=exp(x)+sqrt(y)-z.^3-2 eq2=x.^2-y-z-5 eq3=x+exp(y-1)+z-7 eqs = [eq1, e...
4 years ago | 1