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Answered
Why does the pattern() function draws the wrong 3D directivity pattern of my weighted antenna array ?
Hi Lola , It appears to me that there are some problems with the code. I think following code should fix this issue. clear; ...
Why does the pattern() function draws the wrong 3D directivity pattern of my weighted antenna array ?
Hi Lola , It appears to me that there are some problems with the code. I think following code should fix this issue. clear; ...
12 days ago | 0
Answered
How can I integrate AMT Controller in Conventional 2-wheeler vehicle model, what should be the logic behind it?
Hi Mandar, The issue arises because, right after opening a project in Ansys HFSS via MATLAB’s COM interface, there may not be a...
How can I integrate AMT Controller in Conventional 2-wheeler vehicle model, what should be the logic behind it?
Hi Mandar, The issue arises because, right after opening a project in Ansys HFSS via MATLAB’s COM interface, there may not be a...
26 days ago | 0
Answered
Can I adapt asam cdfx write() settings?
Hi Kristof, MATLAB’s `write()` function for exporting ASAM CDFX files does not allow customization of XML namespaces or schema ...
Can I adapt asam cdfx write() settings?
Hi Kristof, MATLAB’s `write()` function for exporting ASAM CDFX files does not allow customization of XML namespaces or schema ...
26 days ago | 0
Answered
Python in Matlab for ONNX
Hi Bartlomiej , MATLAB only supports exporting deep learning models (such as those created with the Deep Learning Toolbox) dire...
Python in Matlab for ONNX
Hi Bartlomiej , MATLAB only supports exporting deep learning models (such as those created with the Deep Learning Toolbox) dire...
1 month ago | 0
Answered
Error switching the .NET Framework Error using dotnetenv
Hi Christian, In MATLAB R2025a, the .NET Framework is automatically loaded as soon as MATLAB starts, which is a change from pre...
Error switching the .NET Framework Error using dotnetenv
Hi Christian, In MATLAB R2025a, the .NET Framework is automatically loaded as soon as MATLAB starts, which is a change from pre...
1 month ago | 1
| accepted
Answered
Save Artifact Link Files (.slmx) on seperate path as their artifacts.
Hi Lorenz , You can store .smlx files in a different path than thier corresponding artifacts.A workaround would be to have a ca...
Save Artifact Link Files (.slmx) on seperate path as their artifacts.
Hi Lorenz , You can store .smlx files in a different path than thier corresponding artifacts.A workaround would be to have a ca...
1 month ago | 0
| accepted
Answered
How to count flowmeter pulses at 1 kHz on ESP32 in Simulink without forcing solver step to 0.5 ms (want solver ≥5 ms for stable serial comm)?
Hi Salah, The cleanest approach in Simulink is to use a MATLAB System block that interfaces with custom C code. This C code set...
How to count flowmeter pulses at 1 kHz on ESP32 in Simulink without forcing solver step to 0.5 ms (want solver ≥5 ms for stable serial comm)?
Hi Salah, The cleanest approach in Simulink is to use a MATLAB System block that interfaces with custom C code. This C code set...
1 month ago | 0
Answered
Having Simulink Build Issues: How to resolve this error?
Hi Dynamo, The issue will get resolved if you reinstall the support package. Thanks and Regards, Aditya Kaloji
Having Simulink Build Issues: How to resolve this error?
Hi Dynamo, The issue will get resolved if you reinstall the support package. Thanks and Regards, Aditya Kaloji
1 month ago | 0
Answered
orthosliceViewer error in version 2024b
Hi Albrecht, This may be due to a function shadowing issue for a function used in the underlying implementations of these other...
orthosliceViewer error in version 2024b
Hi Albrecht, This may be due to a function shadowing issue for a function used in the underlying implementations of these other...
1 month ago | 0
Answered
What is the method to use self trained neural network in another code in Matlab17a?
Hi Devyani, After training your AlexNet-based transfer learning model, you can reuse it in other scripts or projects by saving ...
What is the method to use self trained neural network in another code in Matlab17a?
Hi Devyani, After training your AlexNet-based transfer learning model, you can reuse it in other scripts or projects by saving ...
2 months ago | 0
Answered
Problem with closeloop of network Narx
HI Francisco, To perform multi-step (e.g., three-step) ahead prediction with a NARX network in MATLAB, you first convert your t...
Problem with closeloop of network Narx
HI Francisco, To perform multi-step (e.g., three-step) ahead prediction with a NARX network in MATLAB, you first convert your t...
2 months ago | 0
Answered
How to import weights and bias in nntool
Hi Niculai, To reuse pretrained weights and biases in a new network architecture using nntool, you first need to locate the wei...
How to import weights and bias in nntool
Hi Niculai, To reuse pretrained weights and biases in a new network architecture using nntool, you first need to locate the wei...
2 months ago | 0
Answered
In a single hidden layered neural network, how do I calculate sensitivity of each input parameter on the output of the result?
Hi Sunil, To assess how each input parameter affects the output of your neural network, you can calculate the sensitivity of th...
In a single hidden layered neural network, how do I calculate sensitivity of each input parameter on the output of the result?
Hi Sunil, To assess how each input parameter affects the output of your neural network, you can calculate the sensitivity of th...
2 months ago | 0
Answered
rank of PCA of first order kinetic after meancentering
Hi Nona, When analyzing first-order kinetic data, the concentration profiles of different samples over time are all proportiona...
rank of PCA of first order kinetic after meancentering
Hi Nona, When analyzing first-order kinetic data, the concentration profiles of different samples over time are all proportiona...
2 months ago | 1
Answered
PSO coding for multi-objective function-cost fumction and congestion function
Hi Subash, Particle Swarm Optimization (PSO) is a popular metaheuristic technique used for solving complex optimization problem...
PSO coding for multi-objective function-cost fumction and congestion function
Hi Subash, Particle Swarm Optimization (PSO) is a popular metaheuristic technique used for solving complex optimization problem...
2 months ago | 0
Answered
How to set the initial state of NARX networks during a Simulink simulation?
Hi Luke, When switching between two trained NARX neural networks (NN1 and NN2) in Simulink, and you need the active network to ...
How to set the initial state of NARX networks during a Simulink simulation?
Hi Luke, When switching between two trained NARX neural networks (NN1 and NN2) in Simulink, and you need the active network to ...
2 months ago | 0
Answered
How to change the number of inputs NN tool?
Hi Bhairvi, If you want to use MATLAB’s nntool to create a neural network with 4 inputs, 10 hidden layers, and 1 output, you sh...
How to change the number of inputs NN tool?
Hi Bhairvi, If you want to use MATLAB’s nntool to create a neural network with 4 inputs, 10 hidden layers, and 1 output, you sh...
2 months ago | 0
Answered
Multcompare for fitlm output or something similar?
Hi Paul, You are correct that a significant X*G interaction in your model (Y ~ CV1 + CV2 + X*G) indicates that the slope of Y v...
Multcompare for fitlm output or something similar?
Hi Paul, You are correct that a significant X*G interaction in your model (Y ~ CV1 + CV2 + X*G) indicates that the slope of Y v...
2 months ago | 0
Answered
Why there is difference in MATLAB and RStudio outputs of PCA?
Hi Maryam, When performing Principal Component Analysis (PCA) in R using the prcomp() function with center=TRUE and scale.=TRUE...
Why there is difference in MATLAB and RStudio outputs of PCA?
Hi Maryam, When performing Principal Component Analysis (PCA) in R using the prcomp() function with center=TRUE and scale.=TRUE...
2 months ago | 1
Answered
A question about Block PCA application
Hi Dong, To perform PCA on subpictures (blocks) of each image and prepare the data for SVM classification, you should first div...
A question about Block PCA application
Hi Dong, To perform PCA on subpictures (blocks) of each image and prepare the data for SVM classification, you should first div...
2 months ago | 0
Answered
How do I use a quintic spline function (spapi)?
Hi Kazumichi, To perform quintic spline interpolation with your data in MATLAB using the spapi function, you first need to deci...
How do I use a quintic spline function (spapi)?
Hi Kazumichi, To perform quintic spline interpolation with your data in MATLAB using the spapi function, you first need to deci...
2 months ago | 0
Answered
Displacements and strains in Ncorr vs Ncorr_post
Hi Dhanushka, This discrepancy typically occurs because Ncorr_post applies a scaling factor to convert pixel displacements to p...
Displacements and strains in Ncorr vs Ncorr_post
Hi Dhanushka, This discrepancy typically occurs because Ncorr_post applies a scaling factor to convert pixel displacements to p...
3 months ago | 0
Answered
SVM classification using LIBSVM, Accuracy Problem
Hi HST, When working with neural networks for classification in MATLAB, it’s crucial to properly format your input data and tar...
SVM classification using LIBSVM, Accuracy Problem
Hi HST, When working with neural networks for classification in MATLAB, it’s crucial to properly format your input data and tar...
3 months ago | 0
Answered
Neural Network toolbox. Training and testing the model
Hi Medet, Absolutely, scaling your data is a crucial step when working with neural networks, especially when your output variab...
Neural Network toolbox. Training and testing the model
Hi Medet, Absolutely, scaling your data is a crucial step when working with neural networks, especially when your output variab...
3 months ago | 0
Answered
PCA and WPCA for dimentionality reduction after Feature Extraction in speaker recognition system
Hi Shaikha, After extracting MFCC features, it's common to apply dimensionality reduction techniques such as PCA (Principal Com...
PCA and WPCA for dimentionality reduction after Feature Extraction in speaker recognition system
Hi Shaikha, After extracting MFCC features, it's common to apply dimensionality reduction techniques such as PCA (Principal Com...
3 months ago | 0
Answered
what is the code of plotroc only in testing sample
Hi Zhou, By default, the plotroc function in MATLAB's Neural Network Toolbox will plot the ROC curve using all data (training, ...
what is the code of plotroc only in testing sample
Hi Zhou, By default, the plotroc function in MATLAB's Neural Network Toolbox will plot the ROC curve using all data (training, ...
3 months ago | 0
Answered
multcompare and anovan with continuous group variable
Hi Christina, The error you encountered arises because the multcompare function in MATLAB is intended for making pairwise compa...
multcompare and anovan with continuous group variable
Hi Christina, The error you encountered arises because the multcompare function in MATLAB is intended for making pairwise compa...
3 months ago | 0
Answered
multcompare: 6th column of 'c'?
Hi Powel, 1)You are correct that in recent MATLAB versions, the c-matrix output from multcompare includes a sixth column contai...
multcompare: 6th column of 'c'?
Hi Powel, 1)You are correct that in recent MATLAB versions, the c-matrix output from multcompare includes a sixth column contai...
3 months ago | 0
Answered
Last version of MULTICOMPARE script
Hi Maria, If you're using an older version of the multcompare script that doesn't provide p-values, you can still perform multi...
Last version of MULTICOMPARE script
Hi Maria, If you're using an older version of the multcompare script that doesn't provide p-values, you can still perform multi...
3 months ago | 0
Answered
tensor product spline evaluation
Hi jack, You can efficiently evaluate a bivariate B-spline surface at many arbitrary (x, y) points without a for-loop by using ...
tensor product spline evaluation
Hi jack, You can efficiently evaluate a bivariate B-spline surface at many arbitrary (x, y) points without a for-loop by using ...
3 months ago | 0
