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

8 years 前 | 0

已回答
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 前 | 0

已回答
How to double integral in MATLAB
Try dblquad function

8 years 前 | 0

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

8 years 前 | 0

| 已接受

已回答
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 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0

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

8 years 前 | 0

已回答
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 前 | 0

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

8 years 前 | 0

已回答
"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 前 | 0

已回答
play at double speed
I think, not possible.

8 years 前 | 0

已回答
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 前 | 0

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

8 years 前 | 0

| 已接受

已回答
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 前 | 0

已回答
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 前 | 0

提问

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 前 | 1 个回答 | 0

1

个回答

提问

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 前 | 0 个回答 | 0

0

个回答

已回答
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 前 | 0

已回答
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 前 | 1

提问

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...

8 years 前 | 3 个回答 | 0

3

个回答

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

9 years 前 | 0

提问

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 前 | 1 个回答 | 0

1

个回答

提问

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 前 | 0 个回答 | 0

0

个回答

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

10 years 前 | 0

已回答
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 前 | 0

提问

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 前 | 1 个回答 | 0

1

个回答

提问

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 前 | 0 个回答 | 0

0

个回答

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

12 years 前 | 0

已回答
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 前 | 0