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AkB


Last seen: 11 months ago |  Active since 2023

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Question


Minimum distance between 2 points
I have 10 points distributed randomly. The x-coordinates and y-coordinates of the points are X=rand(1,10) and Y=rand(1,10). I ne...

11 months ago | 1 answer | 0

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answer

Question


Help in creating video for particle trajectory
I have position vectors as a function of time., say, x=[1 X 100] , z=[1 X 100] , where time vector is t=[1 X 100] plot(x, z) g...

12 months ago | 2 answers | 0

2

answers

Question


Problem with Frequency distribution plot
I have a scatter plot in (x, z). I need to plot a frequency distribution of z-values as a function of x. Please suggest.

1 year ago | 1 answer | 0

1

answer

Question


Problem with time steps in Runge-Kutte method
I am solving 6 ODEs with Runge-Kutte method. But I get different results with different time steps. Please suggest how to deal w...

1 year ago | 2 answers | 0

2

answers

Question


Problem using 4th order Runge-Kutta method
I am solving 3 equations using Runge-Kutta method. But the solution doesn't match with exact solution. Please suggest where am I...

1 year ago | 1 answer | 0

1

answer

Question


Problem solving simultaneous ODEs using 4th order Runge-Kutta method (Too many input arguments.)
I am trying to solve 6 ODEs simulataneously (three 2nd order and three 1st order). I am solving it using 4th order Runge-Kutta m...

1 year ago | 2 answers | 0

2

answers

Question


Applying updated initial conditions at every points of tspan and solve system of ODE using ode45
I am solving 6 ODEs (3 are of 2nd order and 3 are of 1st order) simultaneously. I need my code to be such that the initial condi...

1 year ago | 1 answer | 0

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answer

Question


ode45 with a array of vector
I am solving 6 ODEs simultaneously. My eqns are: eq1 = diff(x,t) == u1+vp.*p1 ; eq2 = diff(y,t) == u2+vp.*p2 ; eq3 = diff(z,t...

1 year ago | 1 answer | 0

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answer