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DJ V


Last seen: 7 days ago Active since 2016

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

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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...

10 days ago | 1 answer | 0

1

answer

Question


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 ...

1 month ago | 0 answers | 0

0

answers

Question


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....

2 months ago | 1 answer | 0

1

answer

Answered
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 ...

2 months ago | 0

Question


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...

2 months ago | 1 answer | 0

1

answer

Question


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...

2 months ago | 2 answers | 0

2

answers

Question


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 ...

2 months ago | 1 answer | 0

1

answer

Question


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.

2 months ago | 1 answer | 0

1

answer

Question


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 years ago | 0 answers | 0

0

answers

Question


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 years ago | 2 answers | 0

2

answers

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

7 years ago | 0

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

7 years ago | 0

Answered
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 years ago | 0

Question


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 years ago | 2 answers | 0

2

answers

Question


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 years ago | 5 answers | 0

5

answers

Question


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 years ago | 1 answer | 0

1

answer

Question


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 years ago | 1 answer | 0

1

answer

Question


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 years ago | 1 answer | 0

1

answer

Answered
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 years ago | 0

Question


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 years ago | 4 answers | 0

4

answers

Question


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 years ago | 0 answers | 0

0

answers

Question


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 years ago | 0 answers | 0

0

answers

Question


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 years ago | 1 answer | 0

1

answer

Question


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 years ago | 4 answers | 0

4

answers

Question


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 years ago | 4 answers | 0

4

answers

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

7 years ago | 0

| accepted

Answered
Wrong answer to straightforward problem:
Thanks a lot, that was the problem.

7 years ago | 0

Question


Wrong answer to straightforward problem:
*** Write a function called triangle_wave that computes the sum <</matlabcentral/answers/uploaded_files/64878/Capture.JPG>>...

7 years ago | 2 answers | 0

2

answers

Question


I'm getting an error in the line with product (count)= A*B/C
function [ out ] = triangle_wave( n ) %TRIANGLE_WAVE Summary of this function goes here % Detailed explanation goes he...

7 years ago | 2 answers | 0

2

answers

Answered
Eulers Number Code and Questions
Can't use factorial.

7 years ago | 0

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