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Zachary David


Last seen: 5 months ago |  Active since 2021

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Ones function printing out
Can anyone tell me why my ones function is causeing my code to print even though it has a semi colon? I commented everything els...

5 months ago | 2 answers | 0

2

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Question


Calculating the eigen vectors without using eig function but using a data set, the transpose of the data set and a unit vector
Hello, I am trying to calculate the eigen vectors using a looped equation without using the eig function but using a dataset, t...

2 years ago | 2 answers | 0

2

answers

Question


Trying to get my runge-kutta to plot two graphs one of the original differential and one exact solution
This is what I have so far but it just sits there and doesnt graph anything. Is there something else I need to do or is there so...

2 years ago | 1 answer | 0

1

answer

Question


Im trying to plot stable and unstable equilibrium solutions for my graph but Im not sure where or how to use the fzero function to do so for dx1 and dx2
close all; clear all; % This Matlab code generates a vector field for the system of ODEs % dx1/dt = f(x1,x2), dx2/dt = g(x1,...

3 years ago | 0 answers | 0

0

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How to plot nullclines with differential equations
Im trying to plot nullclines on top of a mesh grid then use ode 45 i cant seem to get the nullclines on their though after goog...

3 years ago | 1 answer | 1

1

answer

Question


Trying to plot multiple Euler curves with 3 different step values.
Ive gotten this far and have tried other methods but i think this is kind of the way i needed to go. Any help would be great! Th...

3 years ago | 2 answers | 0

2

answers