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DJ V


Last seen: 3日 前 |  2016 年からアクティブ

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Programming Languages:
Python, C++, C, MATLAB, Fortran, Visual Basic
Spoken Languages:
English

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質問


Getting error message when running Runge Kutta solution...
The code that produces the errors is below: clc; mass = 13.5; Jx = 0.8244; Jy = 1.135; Jz = 1.759; Jxz = 0.1204; G = Jx*J...

3日 前 | 1 件の回答 | 0

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質問


Don't understand the reason this code is giving me errors.
The code that is producing the error is below. It says: >> test Error: File: test.m Line: 32 Column: 58 Invalid expression. ...

3日 前 | 1 件の回答 | 0

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質問


Using Matlab Runge Kutta Routine
I'm having trouble with the following code. I'm trying to test it to get it to produce the final value as it proceeds through t...

16日 前 | 1 件の回答 | 0

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質問


How do I call Simulink from Within Matlab then go back to the M-file software?
Alright, I need to call a Simulink file from an M file as though it were a subroutine. How do I call the Simulink file from wit...

約1ヶ月 前 | 1 件の回答 | 0

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質問


Question on Aircraft Drone Modeling - Simulation - Data Selection and Entry
Okay, I'll be blunt. I'm trying to learn about aircraft aerodynamics by working through a textbook on drone design. I have no ...

2ヶ月 前 | 0 件の回答 | 0

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質問


I have trouble getting MATLAB to increase altitude or plot tail height upward when I use a positive number. I have to use a negative number. Why is this???
Code: pn=0; pe=0; pd=0; phi=0; theta=0; psi=0; handle=[]; %Simulation parameters dpn=0.5; %Change in position. dpsi=0....

3ヶ月 前 | 1 件の回答 | 0

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回答済み
I need to learn how to use this code. I'm trying to implement it in MATLAB. I'm having trouble getting the plane to assume a higher altitude.
Alright, I can get this to work using the line of code in the program. I have to subtract the incrementing value from the base ...

3ヶ月 前 | 0

質問


I need to learn how to use this code. I'm trying to implement it in MATLAB. I'm having trouble getting the plane to assume a higher altitude.
I'm having trouble getting the plane to assume a higher altitude. Can anyone please look for the comment in the top section tha...

3ヶ月 前 | 1 件の回答 | 0

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質問


I'd like to do various things, including controlling the dimensions of the plot box. What I do here with xlim, ylim, and zlim doens't work.
I put the following together. It runs, but it doesn't produce an image that moves on the screen. Instead, the screen moves aro...

3ヶ月 前 | 2 件の回答 | 0

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質問


I have a problem involving textbook MATLAB and use of handles and functions
I'm having problems figuring out how to get some MATLAB code from a textbook to run. The code follows. The only original code ...

3ヶ月 前 | 1 件の回答 | 0

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質問


Plotting Lines and Points in 3D
I need to learn how to plot lines and points in 3D. Can someone please provide an example in Matlab? Thank you.

3ヶ月 前 | 1 件の回答 | 0

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質問


WHen I've started Matlab int he past, it always started from point last session ended. I'm using student version now, and it won't do that. Why not?
WHen I've started Matlab int he past, it always started from point last session ended. I'm using student version now, and it wo...

7年以上 前 | 0 件の回答 | 0

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質問


Need to get dimensions to match and to return a 0 x 0 matrix for empty row.
This code give me a 1 x 0 array for any row that is empty. I need it to return a 0 x 0 empty matrix for any row that is empty. ...

7年以上 前 | 2 件の回答 | 0

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How do I transform this handle into a string?
Okay, solved this one. Thanks for all the help.

7年以上 前 | 0

回答済み
How do I transform this handle into a string?
Okay, I solved this one. Thanks to all for responding.

7年以上 前 | 0

回答済み
What is wrong with this?
I modified code to: function SQUARE = logipack( V) % Find the size of the input matrix [m,n] =size(V); ...

7年以上 前 | 0

質問


What is wrong with this?
I need to be able to determine what my code is producing. It yields: <</matlabcentral/answers/uploaded_files/65644/Captu...

7年以上 前 | 2 件の回答 | 0

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質問


How do I transform this handle into a string?
My code is: function x = find_zero( f,x1,x2 ) %FIND_ZERO Summary of this function goes here % Detailed explanation ...

7年以上 前 | 5 件の回答 | 0

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質問


Told to ask a new question = Why won't this work?
My code follows, it doesn't work, but it does store the column indices of 1s. function SQUARE = logipack( V) % Find ...

7年以上 前 | 1 件の回答 | 0

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質問


Problem with straightforward problem - Can you help?
My code is as follows. It doesn't return the right answer. For 1556 it returns "XI". Its supposed to return "XVI" for the cen...

7年以上 前 | 1 件の回答 | 0

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質問


Need a means of passing a handle to a function shown to me.
Hi, I need to pass a "handle" to a function. I then need to use the handle. Here is the question that describes the code. ...

7年以上 前 | 1 件の回答 | 0

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回答済み
I don't understand this question, does someone else?
Thanks. I have to pack the matrix in an array. Here is my code. It isn't working. Any idea what is wrong? functio...

7年以上 前 | 0

質問


I don't understand this question, does someone else?
The question is: <</matlabcentral/answers/uploaded_files/65423/Capture.JPG>> Can someone please explain it via an illustra...

7年以上 前 | 4 件の回答 | 0

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質問


Need to find Palindromic number with multipliers that are both n digits long.
Okay, I seek palindromic number with multipliers that are both "n" digits long. Once I find a palindromic candidate, I must det...

7年以上 前 | 0 件の回答 | 0

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質問


Debugger won't step into software at first line with this code.
My code is: function n = palin_product( dig,lim ) if isnumeric(dig)== false n = 0; return; ...

7年以上 前 | 0 件の回答 | 0

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質問


Create largest N digit number
I need to create an N digit number given only that it is N digits long. For N = 2, this number would be two nines, or 99, for...

7年以上 前 | 1 件の回答 | 0

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質問


How to request additional data from the user in a function
Hi, Thanks for reading this. I have to call a function, then it appears I need to request more data from within the functi...

7年以上 前 | 4 件の回答 | 0

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質問


Matlab and Pendulum function - Need Help - Thank you.
function T= pendulum( L, a0 ) %PENDULUM Summary of this function goes here % Detailed explanation goes here %initia...

7年以上 前 | 4 件の回答 | 0

4

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回答済み
I'm getting an error in the line with product (count)= A*B/C
Received an answer elsewhere.

7年以上 前 | 0

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回答済み
Wrong answer to straightforward problem:
Thanks a lot, that was the problem.

7年以上 前 | 0

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