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Nithin


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Answered
How to use both mean and standard deviation/variance of each data to build a surrogate model?
Hi @Rounak Saha Niloy, The "Sigma" parameter in the "fitrgp" function is designed for homoscedastic noise, meaning it cannot di...

22 dagen ago | 0

| accepted

Answered
Use m_ map draw evenly spaced lines
Hi @ke, To create the graph you described, you can use meshgrid to align your grid data with longitude and latitude, and m_con...

22 dagen ago | 0

Answered
Trying to find if configurable subsystem present in given model or not by using find_system() API, but it is not giving any value even the model contain ConfigurableSubsystem.
Hi @Veera, To find all the "Configurable Subsystem" blocks, use the following command: find_system(bdroot, 'Regexp', 'on',.....

23 dagen ago | 1

| accepted

Answered
When export simlink model to FMU by matlab2023b, cannot export the paraments set in InitFcn,how to deal it
Hi @CoderMinga, This error occurs because parameters defined in the "InitFcn" (Initialization Function) are not automatically ...

23 dagen ago | 0

Answered
Writing a hyperlink to an existing MS Word document via Matlab
Hi @Punch Powertrain, The main issue is with the way you're trying to add a hyperlink, the arguments of "hyperlinks.Add" are no...

24 dagen ago | 0

Answered
SQL: setoptions for databaseImportOptions very slow
Hi @HP, Currently, there is no documented way to change the default numeric type for all columns in "databaseImportOptions". S...

25 dagen ago | 0

| accepted

Answered
How to convert JPG to bits for simulink transmission?
Hi @Nisab, To substitute the Bernoulli Binary Generator with a custom "MATLAB Function" block that provides a bitstream from an...

25 dagen ago | 1

Answered
how to create model in Simulink of MATLAB code? i was stuck in create FFT in Simulink and plotting frequency domain in Simulink.
Hi @Indrajeet, You can directly use a "MATLAB Function" block where you can encompass the FFT logic into a function and plot th...

26 dagen ago | 0

Answered
How to check the change of weight in reinforcement learning training?
Hi @Xianjin Zhu, To monitor the change in weights of the actor network at every step during training in the example "Tune PI C...

ongeveer een maand ago | 0

Answered
Canonical correlation analysis - remove canonical variates from data X
Hi @Knut Skaug, Unlike PCA, Canonical Correlation Analysis (CCA) does not inherently provide a straightforward method to "proj...

ongeveer een maand ago | 0

Answered
Nearest neighbour distances for each part of dataset
Hi @Jorg Borren, To find the nearest neighbor for each point within the same part and calculate their Euclidean distances, you ...

ongeveer 2 maanden ago | 0

Answered
3D curve fitting a periodic surface
Hi @Scott Sycamore, To achieve a smooth periodic spline fit for a 3D surface data, we can use either "NURBS" (Non-Uniform Rati...

ongeveer 2 maanden ago | 0

Answered
how to fix the warning message always displayed when I want to classify images after augmentation process, the worning message is about preallocating
Hi @Fatemah Al Assfor, The warning message you are seeing is due to the dynamic resizing of the "posterior" variable in each i...

ongeveer 2 maanden ago | 0

Answered
How to continuously train neural network in Simulink?
Hi @Jack, The issue arises because Simulink requires a fixed-size and type for the outputs of a MATLAB Function block, and "new...

ongeveer 2 maanden ago | 0

Answered
For code generation, how to overcome the issue of having the size of a symbolic dimension must be greater than 1.
Hi @Omar Ashraf, The limitation of having symbolic dimensions greater than 1 often arises from the need to optimize for perform...

ongeveer 2 maanden ago | 0

Answered
Question about simulink parallel operation
Hi @di, To achieve parallel execution in Simulink, use parallel subsystems by using two different subsystems: one for the main ...

3 maanden ago | 0

Answered
how to obtain data on simulink model signal line and output ports in real time When simulink model is running?
Hi @liqun fang, There are several ways to accomplish this, depending on your final objective and implementation. Refer to d...

3 maanden ago | 0

Answered
4x4 membrane switch set up
Hi @Paul, I am assuming that you are trying to interface a 4x4 membrane switch with an Arduino using MATLAB instead of Arduino ...

3 maanden ago | 0

Answered
Need to add more agents in larger area in the agent coverage example
Hi @Nik, To run the same example with 10 agents on a "24x24" grid, you will need to manually update the code and add agent bloc...

3 maanden ago | 0

| accepted

Answered
Using ensemble to forecast timeseries (machine learning)
Hi @yamid, The model outputs a flat line because the data lacks strong seasonality, making it difficult for the model to pr...

3 maanden ago | 1

Answered
System Composer Version Compare of Architectures containing referenced models
Hi @Matthias, When comparing files, it is expected that the "System Composer Comparision Tool" doesn’t compare the referenced ...

3 maanden ago | 0

Answered
Removing bias drift from integration of noisy signal
Hi @Antonio, The double integral is anticipated to show an upward trend since the single integral is not converging to zero, w...

3 maanden ago | 1

Answered
How can I exit Simuink completely?
Hi @Jianfei, The "isSimulinkStarted" function determines if the Simulink engine is active, rather than checking if a specific ...

3 maanden ago | 0

Answered
Why do we divide the variance by 255^2 when adding Gaussian noise in MATLAB?
Hi @jiang yutong, When using "imnoise" function, if the image is not already of type "double", MATLAB converts it to "double...

3 maanden ago | 0

| accepted

Answered
Hello everybody, I want to save the following code result in matrix without overwrite the old result and finally export it as xls file?
Hi @ARAM KHURSHEED, The ‘range’ variable should be dynamically adjusted to ensure that each iteration writes to a different...

3 maanden ago | 0

Answered
Using VideoWriter to make a Movie without Displaying the Figure each time
Hi @Mark Fasano, Consider using the 'Visible' - 'off' property to stop displaying the figure. fig = figure('Visible', 'off')...

3 maanden ago | 0

Answered
state flow chart properties action language
Hi @VINAY, You are encountering unexpected behavior because Stateflow does not recognize the pattern you added under the 'durin...

3 maanden ago | 1

| accepted

Answered
Discrete PI Controller from Continous PI Controller
Hi @Fabián, I am assuming that the blocks depicted in squares are Gain blocks in Simulink. I don't exactly understand what the...

3 maanden ago | 0

Answered
How do I make signal names coming from linked subsystems unique?
Hi @Netta, If you want a simple way to change the names of output signals from 'signal_name' to 'subsys_name.signal_name', you ...

3 maanden ago | 0

Answered
How can I send the Output data generated by Matlab Simulink Model on GCP?
Hi Yash Mittal, To send the readings you generated to Google Cloud Platform (GCP), you can start by exporting the data to a "cs...

3 maanden ago | 0

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