Answered
Matlab optimization - variables to satisfy L1 norm
To constrain the first three elements of your vector ( x ) to satisfy the ( L1 ) norm in an optimization problem using fmincon i...

4 months ago | 1

Answered
How to take 1 out of every 10 values from a vector?
Hi @Jorge Armando Vazquez, To take 1 out of every 10 values from a vector in MATLAB, you can use indexing. Here is how you can...

4 months ago | 1

Answered
how to combined monthly data in sequence?
Hi @Vedanta, You can concatenate the anomaly time series data for each month along the third dimension using the cat function i...

5 months ago | 0

Answered
Editing the starting points of different lines in a graph
Hi @Mahmut Cenk, To make the lines start from the same point along the x-axis, you could subtract the minimum value of each x-v...

5 months ago | 0

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Answered
Fixed-point conversion error of dsphdl.FFT
Hi, The issue you’re encountering is due to the fact that the dsphdl.FFT object in MATLAB requires a constant FFT length. This ...

5 months ago | 1

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Answered
Empty spherical plot - strange error
Hi @Sergio, It looks like you're encountering an error because surf expects X, Y, and Z to be 2D arrays, but you are passing 3D...

5 months ago | 0

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Answered
Desktop Real-Time slow initialization
Hi, To improve the initialization time and overall performance, you can try the following workaround approach: Initialize the ...

5 months ago | 0

Answered
Any examples/notes available for WLAN Activity Scanner or Detecting Clear WLAN Channels for ADALM-PLUTO?
Hi Ahmed, Yes, there are some relevant resources available that can help you implement WLAN Activity Scanner or Detecting Clear...

5 months ago | 0

Answered
Matlab Simulink encryption method
Hi, As mentioned by John, the mentioned encryption method is not feasible as the future releases are not known, and the past re...

5 months ago | 0

Answered
Diseño de un filtro FIR
Hi, Here is the MATLAB code for designing an FIR filter: L = 5; M = 3; % Obtain the value of the filter cutoff frequency ...

5 months ago | 0

Answered
Filtro adaptativo con LMS
Hi, Please share if you have any queries or doubts regarding Adaptive filter with LMS. Here is the code you shared arranged p...

5 months ago | 0

Answered
Colormap a plot based on value of (x,y)
Hi, The image you've provided shows a depth vs range plot, likely representing some kind of acoustic or seismic data. To crea...

5 months ago | 0

Answered
How to add a customized drive cycle in the vehicle composer app?
Hi, I think adding a customized drive cycle isn't shown and provided in the Virtual vehicle composer app. There are plenty of d...

5 months ago | 0

Answered
Spatially varying structural properties in structural mechanics pde model
Hi, In MATLAB, the domain-specific modeling approach allows you to solve structural mechanics, heat transfer, and electromagnet...

5 months ago | 0

Answered
When I run the commnad ControlSystemDesigner into MATLAB and the app opens, I dont see the label view on the upper window
Hi Jose, I understand that you’re having trouble seeing the label view in the Control System Designer app in MATLAB. Try the ...

5 months ago | 0

Answered
Can we use 'sequenceInputLayer(inputSize)' with 'featureInputLayer' in multiple input deep convolutional neural network?
Hi, The error you’re encountering seems to be related to the format of your input data. It suggests that the input sequences m...

5 months ago | 0

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Answered
Designing an Induction motor from AC-DC-AC, I am not sure what code to enter for the function block. I want to check the speed and torque response with the change of frequency
Hi, As part of process design the AC design source and then use a diode bridge rectifier block to convert AC to DC. Then add ...

5 months ago | 0

Answered
The particle swarm optimization algorithm optimizes the scale factor and quantization factor of the fuzzy PID controller
Hello, You can use the Particle Swarm Optimization (PSO) algorithm to optimize the scale factor and quantization factor of the ...

5 months ago | 0

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Answered
Change coordinate system, from EPSG 3003 to EPSG 32632 (i.e. WGS 84 / UTM zone 32N)
Hi, In MATLAB, you can use the 'projcrs' and 'projfwd' functions to transform coordinates between different coordinate referen...

5 months ago | 1

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Answered
Contour plot of R_0 against one parameter and two parameters.
Hi @BURHANUDDIN SAFI The error you’re encountering is because the contourf function in MATLAB expects a 2D matrix for its secon...

6 months ago | 2

Answered
Second order non linear differential
Hi @Alessandro Meda Solving a second-order nonlinear differential equation analytically can be challenging, and often such equa...

6 months ago | 0

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.
Hi @DJ V The issue you’re facing is due to the commented line of code that changes the altitude (pd) of the plane. If you uncom...

6 months ago | 0

Answered
MATLAB installation error on linux PC
Hi @sp, The error occurs when the Java that comes with the MATLAB installer suffers a critical memory leak. In order to install...

6 months ago | 0

Answered
inputdlg Window Not Showing
Hi @Jaiden, Your code for checking even or odd numbers using 'inputdlg' looks mostly correct, but if the 'inputdlg' window isn'...

6 months ago | 0

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Answered
Embedded code for Randi function.it generates 625 arrays to some values, I want to know why it is generated 625 arrays of random values in initial function
Hi @leena, The randi function in MATLAB generates uniformly distributed random integers in a specified interval. The syntax you...

6 months ago | 0

Answered
Regarding Matlab Simulink - R2019 Version
Hi, As mentioned by Daniel, it worked with me, when I tried to open the model in new Simulink. Also you can refer this for add...

6 months ago | 0

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Answered
Plot for Month and year
Hi, @Ara, Based on the understanding from your explaination in the question, you can use some MATLAB functions and script for i...

6 months ago | 0

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Answered
How to install PV_LIB Toolbox for Matlab
Hi @Diane I feel you can access the mat files of the MATLAB_PV_LIB from the github. Try these steps: Go to the PV_LIB Toolbox...

6 months ago | 0

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Answered
How to set a bluetoothLEnode to function as multi Bluetooth role?
Hi @Emiel le Clercq I understand you are interested to know if you can set and use bluetoothLENode function for both the periph...

6 months ago | 1

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Answered
Garch-evt - copula
Hi @Hamid Muili, There isn't a direct toolbox which directs you for the estimation for Egarch - EVT - COPULA Model. But there a...

6 months ago | 0