Category: Matlab
Category Archives: Matlab
Pendulum using Crank-Nicolson
Hi everybody,
I’m relatively new to MatLab, and to numerical analysis in general. I have this problem I have to solve, using the Crank-Nicolson method, and I don’t have the slightest idea how to start my code…
I’m trying to solve two non-linear forced pendulum equation, which I adimensionalized as follows :
Can anyone give me a hint on how to start my process?
Thanks!
KenaHi everybody,
I’m relatively new to MatLab, and to numerical analysis in general. I have this problem I have to solve, using the Crank-Nicolson method, and I don’t have the slightest idea how to start my code…
I’m trying to solve two non-linear forced pendulum equation, which I adimensionalized as follows :
Can anyone give me a hint on how to start my process?
Thanks!
Kena Hi everybody,
I’m relatively new to MatLab, and to numerical analysis in general. I have this problem I have to solve, using the Crank-Nicolson method, and I don’t have the slightest idea how to start my code…
I’m trying to solve two non-linear forced pendulum equation, which I adimensionalized as follows :
Can anyone give me a hint on how to start my process?
Thanks!
Kena matlab, crank, nicolson, nonlinear, method MATLAB Answers — New Questions
How to plot a line on top of the continuous wavelet transform (CWT) output?
Hello. According to the attached figure, I want to add a horizontal green line (at a scale of 60) on top of the continuous wavelet transform (CWT) output. However, the line is positioned below the CWT output. Your assistance with this request would be greatly appreciated.Hello. According to the attached figure, I want to add a horizontal green line (at a scale of 60) on top of the continuous wavelet transform (CWT) output. However, the line is positioned below the CWT output. Your assistance with this request would be greatly appreciated. Hello. According to the attached figure, I want to add a horizontal green line (at a scale of 60) on top of the continuous wavelet transform (CWT) output. However, the line is positioned below the CWT output. Your assistance with this request would be greatly appreciated. plot MATLAB Answers — New Questions
problem doing implicit plotting
Hi, I am trying to make an implicit 3D plot in Matlab. A Matlab Help page says to use the following (as an example):
f = @(x,y,z) x.^2 + y.^2 – z.^2;
interval = [-5 5 -5 5 0 5];
fimplicit3(f,interval)
This works fine. But if I try to complicate things a bit by changing f to:
f = @(x,y,z) x.^2 + y.^2 – z.^2 + x.*y.
then I get the error message "Error: Invalid expression. Check for missing or extra characters".
Any idea what the problem is?
Thank you!Hi, I am trying to make an implicit 3D plot in Matlab. A Matlab Help page says to use the following (as an example):
f = @(x,y,z) x.^2 + y.^2 – z.^2;
interval = [-5 5 -5 5 0 5];
fimplicit3(f,interval)
This works fine. But if I try to complicate things a bit by changing f to:
f = @(x,y,z) x.^2 + y.^2 – z.^2 + x.*y.
then I get the error message "Error: Invalid expression. Check for missing or extra characters".
Any idea what the problem is?
Thank you! Hi, I am trying to make an implicit 3D plot in Matlab. A Matlab Help page says to use the following (as an example):
f = @(x,y,z) x.^2 + y.^2 – z.^2;
interval = [-5 5 -5 5 0 5];
fimplicit3(f,interval)
This works fine. But if I try to complicate things a bit by changing f to:
f = @(x,y,z) x.^2 + y.^2 – z.^2 + x.*y.
then I get the error message "Error: Invalid expression. Check for missing or extra characters".
Any idea what the problem is?
Thank you! plot MATLAB Answers — New Questions
My registration form in spite of following all the details was not being submitted (for the MathWorks Minidrone competition)
I’ve answered all the compulsary fields, however the form doesn’t get accepted and there is no error thrown eitherI’ve answered all the compulsary fields, however the form doesn’t get accepted and there is no error thrown either I’ve answered all the compulsary fields, however the form doesn’t get accepted and there is no error thrown either @minidronecompetition MATLAB Answers — New Questions
How can i write a code to simulate these equations
How can i write a code to simulate these equations ? These equations are related to an electric circuit .and i want to solve it in time domain.How can i write a code to simulate these equations ? These equations are related to an electric circuit .and i want to solve it in time domain. How can i write a code to simulate these equations ? These equations are related to an electric circuit .and i want to solve it in time domain. time domain MATLAB Answers — New Questions
I need to customize my chaseplot viewer in MATLAB.
Hello everyone, I need to customizing my chase plot using highway trajectories using Frenet Reference Path. In this scenario, I’m planning to implement the automatic lane change enabling/ disabling to triggering while runing the silumation. Hence, any usefule tips would be very helpful for me. Thanks in advance for your notice!Hello everyone, I need to customizing my chase plot using highway trajectories using Frenet Reference Path. In this scenario, I’m planning to implement the automatic lane change enabling/ disabling to triggering while runing the silumation. Hence, any usefule tips would be very helpful for me. Thanks in advance for your notice! Hello everyone, I need to customizing my chase plot using highway trajectories using Frenet Reference Path. In this scenario, I’m planning to implement the automatic lane change enabling/ disabling to triggering while runing the silumation. Hence, any usefule tips would be very helpful for me. Thanks in advance for your notice! simulation, matlab function MATLAB Answers — New Questions
I. For the given magnitude response, design a filter using pole-zero placement, that meets the desired response within +/- 0.5 dB. The x-axis is normalized frequency.
Post Content Post Content pole-zero placement MATLAB Answers — New Questions
