Answered
saving data to the file
Did you defined the variable xw,yw,rw?

8 years ago | 0

Answered
Assigning dynamic variable in wokspace?
Make sure that old_data is defined before using this commend. Also, old should be 1*1 matrix size. Scale. old=1; old_data...

8 years ago | 0

Answered
How to double integral in MATLAB
Try dblquad function

8 years ago | 0

Answered
how i can store all values from for loop ?
for i=1:10 A(i)=... end

8 years ago | 0

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Answered
How can I make an array with a function that defines every element?
for i=1:lenth(theta_i) y(i)=1/i; end

8 years ago | 0

Answered
How to store different results of for loop in same or different arrays, avoiding the overwriting of the results? (in MATLAB R2013b)
A(i), use can use, for i=1:10 A(i)=... end

8 years ago | 0

Answered
cannot get the title and xlabel plotted in a while loop
Give error message. Y = -(axis(joy, 2)); it should be, Y = -(axis([joy, 2]));

8 years ago | 0

Answered
Solving differential equation in matrix form.
<http://in.mathworks.com/help/symbolic/solve-a-system-of-differential-equations.html>

8 years ago | 0

Answered
How to resolve an optimization problem related to setpath?
May be, you don't have admin rights. Put your all codes in current folder. Try, it may work. All the best !!

8 years ago | 0

Answered
How to solve differential equation system?
Try doc ode45 in matlab command. You will get examples.

8 years ago | 0

Answered
"Limitations" for DARE function
Try edit dare. You will able to see dare code. Refer, References [1] Arnold, W.F., III and A.J. Laub, "Generalized ...

8 years ago | 0

Answered
play at double speed
I think, not possible.

8 years ago | 0

Answered
symbolic math undefined function
Dear Jomichan, Check that you don't have script or file name plus in your current folder. I think, this could be reason....

8 years ago | 0

Answered
A problem in printing EPS figures
Try this print -depsc2 nameoffigure.eps

8 years ago | 0

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Answered
how to to train an artificial neural network using ant colony optimization algorithm
Do following things, 1. Define cost function for training, may be mean square error (MSE) 2. Use algorithm <https://in.ma...

8 years ago | 0

Answered
text hiding inside the cover image
After I1 = logical(de2bi(uint8(hiddenstring))); Please, check size of I1 to I7. Make sure that all must have same dimensi...

8 years ago | 0

Question

Calculate cos(b*ln(1/s))*(1/s) in simulink
I want to design some controller. I want to design block of cos(b*ln(1/s))*(1/s). How can I do the same? Thanking You,

8 years ago | 1 answer | 0

1

answer

Question

How do I use IOT using Simulink?
Dear All, We are getting real-time data using TCP/IP protocol. We intend to use IOT(Internet of Things) to read data from ou...

8 years ago | 0 answers | 0

0

answers

Answered
This is my Matlab Script file. Whenever,I run the script, it shows runtime error. What is the error in this script? Thanks
In symbiolic, you can not plot until you simply that expression for different values.

8 years ago | 0

Answered
problem with .mat to .vtk format
In file exchanger, the code is available. Please check following link http://www.mathworks.com/matlabcentral/fileexchange/23416-...

8 years ago | 1

Question

How to plot Bode diagram from input and output data
I want to plot bode diagram from input and output data. Also, I should able to change frequency range and amplitude should be in...

9 years ago | 3 answers | 0

3

answers

Answered
Uiimport undefined variable error
Check file location. Easy, put that file in current folder of MATLAB.

9 years ago | 0

Question

Serial Communication in GUI
Hi, I have connected serial object in GUI and data is coming in text field in GUI. I want that this data should refresh in 1...

10 years ago | 1 answer | 0

1

answer

Question

Modbus Communication Serial with MATLAB
Hi All, We have done serial communication of modbus with MATLAB. We are able to fatch data from modbus protocol. But, w...

10 years ago | 0 answers | 0

0

answers

Answered
how to combine time series in matlab
[ACC.Time ACC.Data Gyr.Time Gyr.Data] should work

10 years ago | 0

Answered
Best way to acess external config data (load mat file vs import data vs fscanf etc. )
I think, You may try *tic* and *toc* command to find out optimal solution for your case.

10 years ago | 0

Question

3d contour plot in MATLAB
Hi, I want to plot 3D contour in MATLAB. I have three dimensions (X, Y,X) and value of each value in specific grid. Plea...

10 years ago | 1 answer | 0

1

answer

Question

Modbus communication for CRC
Dear Sir, We want to do communication of PLC through MODBUS in MATLAB. We are going to use CRC (Cyclical Redundancy Check)...

11 years ago | 0 answers | 0

0

answers

Answered
need function to save my data
Use save function to store variables. Help save Enjoy !!

12 years ago | 0

Answered
Using an empty matrix as an Index
x = [3,4]; y = find(x = 0); % returns an empty matrix i(y) = 0; It should be == instead of = y = find(x == 0); % returns an ...

12 years ago | 0