Answered
Using CZI files within the Medical Image Labeler
Some ways to convert CZI image to medical image labeller app compatible formats (DICOM) can be done using the following tools an...

1 year ago | 0

Answered
Why my deep learning network is producing NaN outputs?
Hi Bipin, When a deep CNN network produces NaN outputs during training, it typically indicates that there is an issue with the...

1 year ago | 0

Answered
Is my PPO+LSTM agent reasonable?
Hi Xiang, It is my understanding that the model presented in the code is designed for a Proximal Policy Optimization (PPO) al...

1 year ago | 0

Answered
Assign file version for CTF file
Hi Shaojun, To manage and track the version of a file in a way that integrates seamlessly with C# applications, you can cons...

1 year ago | 0

Answered
Please tell us about feature selection and enlighten us.
Hi Takeharu, Feature selection is a critical step in the machine learning pipeline that involves selecting a subset of relev...

1 year ago | 2

Answered
How can I extract the features of a 3D matrix with PCA analysis ?
Hi Maryam, When dealing with a multi-dimensional matrix such as your 9x10x27 matrix, you need to reshape it into a 2D matrix...

1 year ago | 0

Answered
Hi! I use the pca() in Matlab to do principal component analysis. i am trying to find out whether matlab uses for this function any kind of rotation techniques (varimax, oblique)? would be nice to know because matlab doesn't write anything about this
Hi Matlabman, In MATLAB, the ‘pca’ function performs Principal Component Analysis (PCA) by default without applying any rota...

1 year ago | 0

Answered
How to give a color and a marker to points when using mapca() and biplot()?
Hi Stephanie, While the 'mapcaplot' function in MATLAB does not offer direct options to color-code or shape-code the points b...

1 year ago | 0

Answered
Error uncompressing gz files
Hi Cian, The error you're encountering suggests that, during the extraction process, MATLAB encounters a file within your ....

1 year ago | 0

Answered
EEG lab pop_spectopo()
Hi Mubeen, To plot the power spectra of specific events in EEG data, especially when those events are marked with annotatio...

1 year ago | 0

Answered
What is the reference for the power/frequency scale bar on the right in Spectrogram?
Hi, The ‘spectogram’ function present in the signal processing toolbox returns the Short-Time Fourier Transform (STFT) of the ...

1 year ago | 0

Answered
How does PPO+LSTM work?Can anyone explain my confusion？
Hi, When training reinforcement learning (RL) agents, ‘MiniBatchSize’ typically refers to the number of samples from the exper...

1 year ago | 0

Answered
Invalid ID during netcdf writing
Hi, The error you're encountering, 'Not a valid ID (NC_EBADID)', typically indicates a problem with how you're referencing the...

1 year ago | 0

Answered
Independent Component Analysis ICA
Hi, The error message you're encountering, "Undefined function 'jadeR' for input arguments of type 'double'", suggests that ...

1 year ago | 0

Answered
deploying my machine learning algorithm to arduino nano iot
Hi Sodki, To deploy your machine learning model created in MATLAB's classifier application to an Arduino Nano, you can follow ...

1 year ago | 0

Answered
switching between 2 sources in simulink
Hi Kesari, In Simulink, to achieve the behavior of switching between two sources based on simulation time - where the first sou...

1 year ago | 0

Answered
what is this errol
Hi Vanmanh, The error message you're encountering during the build process for a simulation target MEX-file in MATLAB indicat...

1 year ago | 0

Solved

Pizza!
Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...

1 year ago

Answered
Verifying DDPG agent by cross valdiation
Hi Mariam, Cross-validation is a widely used technique in machine learning to evaluate the performance of models. However, the...

1 year ago | 0

Answered
How to use a trained neural network in GUIDE?
Hi Malina, To create a UI in GUIDE and integrate the pre-trained network with the same: You can load the network, set up the...

1 year ago | 0

Answered
Error when installing NCORR Program in MATLAB for DIC
Hi, This error occurs if the compilation process in Ncorr installation is not followed properly. To solve this error, first ...

1 year ago | 0

Answered
I am getting Error using pcolor? What could be the issue
Hi, The error you're encountering, "Color data input must be a matrix," indicates that the dimensions of x, y, and the data yo...

1 year ago | 0

Answered
Artificial Neural Networks: Understanding the Levenberg-Marquardt algorithm
Hi, It is my understanding that you want to know more regarding the Levenberg-Marquardt algorithm. Firstly, The Gauss-Newt...

1 year ago | 0

Answered
Events Segmentation in EEGLAB
Hi, To segment and analyse the first and second halves of EEG events separately for each participant using EEGLAB, you can ide...

1 year ago | 0

Answered
Applicability of imgradient function in below code???
Hi, It is my understanding that your code is structured to process a series of images, extract certain features, and perform c...

1 year ago | 0

| accepted

Answered
Separate components of a signal using wavelet transforms
Hi, The code given leverages the MODWT and the specific properties of the 'sym4' wavelet to enhance R peaks in ECG waveforms, ...

1 year ago | 0

| accepted

Answered
Is there a way to calculate differnce between two pictures and show it as %?
Hi, To calculate the difference in pixels or the percentage improvement in image quality after applying the Hamming code fo...

2 years ago | 0

Answered
what are the robustness tests to determine which control is best suited to our system?
Hi, When evaluating the robustness and suitability of different control strategies for a system, such as classical Proportiona...

2 years ago | 0

Answered
error plotting, but succed when plotting order is change
Hi, The error you're encountering is related to how MATLAB's graphics system handles the customization of toolbars and inte...

2 years ago | 1

| accepted

Answered
Local Restriction (2P) Documentation
Hi, It sounds like you're aiming to get a deeper context into the physics that drive the Simscape local restrictor componen...

2 years ago | 1

| accepted