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Iterations taking a long time
I am trying to do particle tracking by updating the position at time t using at iterative process. Side by side, I wish to check...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
ode4 gives variable undefined error
I am trying to use a fixed step solver, such as ODE4 to calculate a value after a fixed time step, however, I am getting stuck o...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
ode 45 in a loop
I am trying to solve an ode in a loop, trying to get a single vx and tx value as ouput. I wish to use a loop because a parameter...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
fsolve stopped because of relative size of current step
I am trying to solve an equation using fsolve and I am getting the following error- "fsolve stopped because the relative size o...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Unable to find explicit solution
I tried solving an equation as shown below, and I was constantly getting this error - "Warning: Unable to find explicit solution...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
movie of particle tracking in MATLAB
I am writing a basic code to trace a streamline in MATLAB. I need to make a movie of the particles tracing a streamline (streakl...
5년 초과 전 | 답변 수: 2 | 0
2
답변질문
how to use different columns of a passed matrix for individual time step in an ode
I am trying to pass a matrix (vfx which is a 10 x 10 matrix) as a parameter to a function to solve using ode15s. I understand th...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Passing a matrix as a parameter in ode15s
I am trying to pass a matrix of the same dimension as the output value of vx in the code below. I have attached my code for both...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
streamparticles in the specified region
I am using the streamparticles function to plot points along a streamline using the sample code provided in matlab help section....
5년 초과 전 | 답변 수: 0 | 0
0
답변질문
decide the size of matrix returned by gradient function
I want to find gradient of a function (x,y) in a loop and want to get a matrix of 10x10 size as the gradient matrix. I tried usi...
5년 초과 전 | 답변 수: 0 | 0
