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Simulink Support Package for Arduino Error: External Mode Open Protocol CheckData Command Failed
Hi, I encountered a similar error with my STM32 board. One possible cause is exceeding the available bandwidth of the XCP conn...

2日 前 | 0

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What should be done for the human voice?
Hi Mustafa, Let me go through each query one by one: The typical frequency range for human speech is about 300 Hz to 3000 Hz. ...

2日 前 | 0

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Errors are presented when matlab 2021b run non unbuntu
Hi, These errors may be caused by missing module, or MATLAB being unable to locate certain module. Please try the following tro...

3日 前 | 0

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Avoid Local Minima ngreyest
Hi Gianpio, You can run "nlgreyest" multiple times using different initial parameter values to explore various local minima. Al...

3日 前 | 0

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I need to analyze a set of recorded data using wavelet transform from an accelorometer which include four variables, time and three axis (x, y , z). ps.(newb in MATLAB).
Hi Alcatraz, To analyze a set of recorded data from a file you could follow these steps: Import the ".mat" file containing acc...

4日 前 | 0

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Active overweight constraint in portCons
Hi Deepak, You can define custom constraints using the "portcons" function by specifying the "ConstType" as "Custom". For examp...

5日 前 | 0

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Reward in Reinforcement Learning Designer App not matching actual reward
Hi Julian, For the issue with the dashboard showing one step less, you might try the following: Ensure that the environment ob...

5日 前 | 0

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sim neural network with imbalanced data
Hi Demet, Since you are experiencing poor performance with "sim" on the imbalanced dataset, here are some methods you can consi...

8日 前 | 0

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using channels and getMeasurementsData in dsp.SpectrumAnalyzer
Hi Michael, I encountered a similar issue. As a workaround, you can use the GUI for the Spectrum Analyzer to obtain measurement...

8日 前 | 0

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How to get Spectrogram of Signal for Googlenet Deep Learning
Hi, There are several improvements you can consider to enhance your classification results: Normalize your signals before gene...

9日 前 | 0

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How can I use the BiLSTM network to forecast prices?
Hi Nazila, Given a 2-D matrix of size 700x9, where the task is to predict a price, you could use the following code structure t...

10日 前 | 0

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How to Plot Decision Boundary for SVM
Hi Kamyar, To plot a decision boundary using an SVM model, you can follow these steps: Obtain the linear coefficients (Beta) a...

11日 前 | 0

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Export BUSES objects to a .mat file programmatically
Hi Juan, You can export bus objects programmatically in MATLAB by using a script to save them into a '.mat' file. Here is a sim...

12日 前 | 0

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How can i share parameters between Model Variant blocks without the base workspace?
Hi MHoerner, Each model has its own workspace, which is isolated and acts as a namespace for that model. Variables in a model ...

約1ヶ月 前 | 0

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How to program changing Masks to a variant subsystem?
Hi Joaquin, To change the mask parameters according to the variant you select from the variant subsystem, you can utilize the ...

約1ヶ月 前 | 0

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Clearing multiple axes in app designer
Hi John, To clear multiple axes with a click of a button in MATLAB R2024a, you can use the “cla” function. This function allows...

約1ヶ月 前 | 0

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How to fix failed assertion in b:\matlab\toolbox\stateflow\src\stateflow\utils\object.cpp at line 2861: object[id]!=NULL
Hi Cicily, This issue would occur when you open a model in your version of MATLAB that was originally created in a different MA...

約2ヶ月 前 | 0

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Deep learning for non sequential data regression
Hi Anas, Yes, deep learning can be applied to non-sequential data for regression tasks. MATLAB's Deep Learning Toolbox offers a...

約2ヶ月 前 | 0

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how to use customized tooltip w/o default tooltip?
Hi Biping, I encountered a similar issue in MATLAB R2021a, and upgrading to MATLAB R2023a resolved it for me. Now, when I custo...

約2ヶ月 前 | 0

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Linux MATLAB .Net runtime error- Unable to find an entry point named 'memcpy_proxy' in shared library 'mclmcrrt9_12.dll
Hi Anoop, I encountered a similar issue in MATLAB R2022a, and upgrading to MATLAB R2022b successfully resolved it for me. If u...

2ヶ月 前 | 0

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How to utilize mse or l1loss when there are NaN values?
Hi Marko, Currently, the built-in functions for calculating loss do not automatically exclude ‘NaN’ values from the input. As a...

2ヶ月 前 | 0

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error with Input data sizes in using sim
Hi Arash, Before addressing the error message, I would like to highlight that, based on the headers of your data file and the p...

2ヶ月 前 | 0

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How do I change the maximum outlier marker style?
Hi Radha, To change the color of the maximum outlier in a boxplot, you may follow these steps: Use MATLAB's "boxplot" function...

2ヶ月 前 | 0

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multiplyLayer - Perform a square operation ?
Hi Jeffrey, As of now, MATLAB's Deep Learning Toolbox does not have a built-in “squaredLayer”. However, you can create a custom...

2ヶ月 前 | 0

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LSTM-CNN "The size of the convolution dimension of the padded input data must be larger than or equal to the filter size"
Hi Hamza, The “convolution1dLayer” is intended for 1D sequence data, but it might alter the feature dimension or sequence lengt...

2ヶ月 前 | 0

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How to use Vanilla SGD solver in training options ?
Hi Mira, The option for vanilla SGD is not available as a pre-built solver in the “trainingOptions” function. However, you can ...

2ヶ月 前 | 0

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Encoding the image using Huffman transform and converting to non-overlapping blocks
Hi Javad, To convert your Huffman-encoded image bit string into 4x4 blocks you could follow these steps: Ensure that the lengt...

2ヶ月 前 | 2

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XML write set attribute with xml namespace
Hi Vivek, The “xml” prefix is reserved, which may cause MATLAB to omit it during the writing process. As a workaround, you mi...

2ヶ月 前 | 0

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correct format file for neural network script
Hi Roberto, When using neural networks for time series analysis in MATLAB, especially with the Deep Learning Toolbox, it's imp...

2ヶ月 前 | 0

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Neural Network for Time Series
Hi Ewan, You can use the “narnet” function in MATLAB for time series prediction. “narnet “stands for Nonlinear Autoregressive ...

2ヶ月 前 | 0

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