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How to divide image datastore into training set, validation set and test set for training a CNN network with k-fold cross validation?
Hi Bipin, The “splitEachLabel” function can be used to initially split the image datastore into training and test sets. Followi...

29 days 前 | 1

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SIgned up for trial license. Followed install instructions (Debian 11). run "matlab", get "Licensing error: -9,57"
Hi Michael, From what I understand, you are getting a licensing error when trying to run MATLAB with a trial license. The "Lice...

29 days 前 | 0

已回答
Shearlet transform for image decomposition
Hi Ankan, Starting from MATLAB R2019b, the “sheart2” function can be used to return the Shearlet transform of a real-valued 2D ...

29 days 前 | 1

已回答
How to perform fuzzy c means clustering using custom initializations (initial fuzzy membership metric, datapoints, cluster centers.. etc)?
@MashalS, Starting from MATLAB R2023b, Initial estimate for cluster centers can be specified by creating an “fcmOptions” object...

1 month 前 | 0

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fuzzy c-means with no random initial centers
Hi Natasha, Starting from MATLAB R2023b, Initial estimate for cluster centers can be specified by creating an “fcmOptions” obje...

1 month 前 | 0

已回答
Error:An error occurred during simulation and the simulation was terminated Caused by: Derivative of state '1' in block 'pro1/PV Array/Diode Rsh/Transfer Fcn' at time 0.0
Hi Rex, From the error message you have shared, I assume you are performing photovoltaic modeling using blocks from the “PV Arr...

1 month 前 | 0

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AI to help with Matlab scripting and Simulink Drawing
Hi Patrick, You can utilize the MATLAB AI Chat Playground for this purpose. While its current knowledge of Simulink is limited...

1 month 前 | 0

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Change number of connection ports of a mask depending on user input?
Hi Bernhard, As I understand, you want to change the number of input/output port connections based on user input. This can ...

1 month 前 | 0

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How to solve "Derivative of state '1' in block 'untitled/powergui1/EquivalentModel1/State-Space' at time 0.029 is not finite."
@L L, From what I gather, you are simulating photovoltaic fault diagnosis and encountering the specified error during the model...

1 month 前 | 0

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Specialized Power Systems cannot solve this circuit
Hi Abner, As I understand, you are using Specialized Power Systems and are experiencing the mentioned error when trying to sim...

1 month 前 | 0

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Interface issue of impedance calculator app by powergui for R2024a version
Hi Kai, As I understand, the “Impedance Calculator” app from the “powergui” block in Simulink is not being displayed properly....

1 month 前 | 0

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How to add a keyboard shortcut for a custom action in a custom Simulink toolstrip?
Hi Ferry, This is a known issue with custom toolstrips. If keyboard shortcuts are necessary for your workflow, the best approa...

1 month 前 | 0

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simmechanics link with inventor2025 does`t appear at add ins
Hi Jorge, As mentioned in the article provided in the question, Autodesk Inventor versions 2022 and higher are not yet support...

1 month 前 | 0

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Error: "couldn't create jogl canvas--using painters" in Ubuntu 22.04
Hi Natali, As per my understanding, you are getting this error while trying to render some images using MATLAB. This seems to ...

2 months 前 | 0

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How can I use LineStyleOrder in Subplot?
Hi Pieter, I believe you want your subplots of the data in the ‘CaseData’ array to have line styles corresponding to the ‘Case...

2 months 前 | 0

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Rename TIF files in a folder
Hi Tomer, It looks like you want to rename these TIFF files to remove the ‘1’ after the starting string of ‘Camera’ for each f...

2 months 前 | 0

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Need help fixing my code to calculate the most efficient form of euro change to give a customer (greedy algorithm)
Hi Nicky, It seems to me that you are trying to calculate the change to be given to a customer, randomly generating the bill am...

2 months 前 | 0

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Problem Using the Median Function with Complex Numbers
Hi Beste, It seems to me that you believe the magnitude of the median of an array of complex numbers should be the same as the ...

2 months 前 | 0