Answered
What does it represent the second vector in solinit?
Hi Elia, In MATLAB, when solving Boundary Value Problems (BVPs) for Ordinary Differential Equations (ODEs) using bvp4c, the ini...

2 months ago | 0

Answered
Matlab To Snowflake Data Warehouse
Hi Chirag, Connecting MATLAB to a Snowflake data warehouse involves using database connectivity and JDBC (Java Database Connect...

2 months ago | 0

Answered
How to perform cross-validation in fitcauto function in Machine Learning?
Hi Sahil, Yes, you can use fitcauto with cross-validation in MATLAB. While the fitcauto function itself is designed to automati...

2 months ago | 0

Answered
Classification task for speech competence in Deep Learning context
Hi Joel, Your project is tackling a complex and socially impactful problem, and it sounds like you've made significant progress...

2 months ago | 0

Answered
Error with index exceeding array bound
Hi Connor, The error message you're encountering indicates that at some point in your code execution, the index app.fws_x is ex...

2 months ago | 0

Answered
Neural Network form Parameters to Simple Image Generation
Hi Daniele, Generating black and white images of squares with specific parameters using a neural network in MATLAB involves sev...

2 months ago | 0

Answered
kfoldLoss() values have inconsistent precision between different iterations of a loop
Hi Leon, The phenomenon you're observing, where seemingly identical operations result in tiny precision differences, can indee...

2 months ago | 0

Answered
mask rcnn does not detect mask
Hi 영훈 정, When you encounter a situation where the Mask R-CNN model is able to recognize and distinguish boxes and labels corre...

2 months ago | 0

Answered
change search range of response optimization
Hi Nathaniel, In Simulink's Response Optimizer, the step size or increment by which the variables change during optimization d...

2 months ago | 0

Answered
Optimization of 5 parameters within a for loop and if statement
Hi Joannes, To optimize parameters such as gain, a1, a2, b1, and b2 in MATLAB using fminsearch or fminsearchbnd (for bounded op...

2 months ago | 0

Answered
Unrecognized function or variable " " , when I use my function
Hi Yohay, The issue you're encountering stems from the scope of variables in MATLAB functions. When you define a function in MA...

2 months ago | 0

| accepted

Answered
Environment for Q-Learning
Hi Avinash, You've raised two very relevant points regarding the use of Q-Learning, especially in the context of environments w...

2 months ago | 0

Answered
how to add best fit line in subplots in function plotmatrix?
Hi Nafisa, The code snippet you've shared is almost correct in its approach to overlay a best fit line on each subplot generate...

2 months ago | 1

| accepted

Answered
permutation in regression learner app
Hi Parisa, To compute permutation tests for assessing the significance (p-value) of your best model's performance in MATLAB, us...

2 months ago | 0

Answered
How to properly define a function handle for fanimator
Hi Frederik, To animate a more complex drawing with multiple elements (like rectangles, points, circles, etc.) using fanimator ...

2 months ago | 0

Answered
What is algorithm of Support vector parameter optimization
Hi Manoj, To find the optimal parameters for an epsilon-Support Vector Regression (epsilon-SVR) model in MATLAB, including the ...

3 months ago | 0

| accepted

Answered
Least squares fit to different data sets at the same time
Hi Cole, Fitting an ODE system to two datasets of varying time scales, especially when the datasets are of different sizes and ...

3 months ago | 0

Answered
Best Practice to Distribute Data to Workers?
Hi Shumao, Your approach to distributing and gathering data in a parallel computing environment, specifically with MATLAB's Par...

3 months ago | 0

Answered
How can I detect corner points where an object contacts a line/surface?
Hi Ryan, To find the points where an object contacts the surface in a grayscale image, especially when using functions like det...

3 months ago | 0

Answered
Using cumulative sum to create a symmetric n-dimensional array
Hi Neuling, To create a symmetric tensor of orders 2, 3, and higher, adjustments are needed in your code to correctly handle th...

3 months ago | 0

Answered
fminunc optimization with k-fold validation
Hi Durga, Combining fminunc for optimization with k-fold validation in MATLAB is a sophisticated approach that can be used for ...

3 months ago | 0

Answered
Matlab Reinforcement Learning - how do I know the step index in an episode in the step function?
Hi Ran, In the context of customizing a step function for a reinforcement learning (RL) environment in MATLAB, while managing t...

3 months ago | 0

Answered
How do i use ANN neural network function for predicting for new inputs
Hi Emmanuel, After you've used the Neural Network Fitting Tool (nftool) in MATLAB and generated a neural network function scrip...

4 months ago | 0

Answered
Questions regarding the output of ANFIS, specifically Fis and chkFis.What is the difference between Fis and chkFis?
Hi Guo, In the provided code and context, Fis and chkFis are related to the process of training an Adaptive Neuro-Fuzzy Inferen...

4 months ago | 0

Answered
How do you read an h5 enum attribute using h5readatt?
Hi Kevin, Reading enum types from an HDF5 file in MATLAB can indeed be tricky, especially when the data doesn't come out as exp...

4 months ago | 0

| accepted

Answered
Create legend for plots in the first loop iteration -> clear the plot -> plot new lines without affecting the legend
Hi Jakub, In MATLAB App Designer, managing dynamic plots and their legends, especially in animations, can be challenging due to...

4 months ago | 0

Answered
Nested While loop functions
Hi Kyle, To achieve the functionality of asking the user if they want to play the game again after they've guessed the number c...

4 months ago | 0

| accepted

Answered
Writing a simple loop
Hi Kyle, It looks like you're attempting to use a for loop in MATLAB in a way that's not syntactically correct for iterating th...

4 months ago | 1

| accepted

Answered
Learning rate schedule - Reinforcement Learning Toolbox
Hi Federico, Yes, adjusting the learning rate dynamically during training in reinforcement learning (RL) scenarios with MATLAB'...

4 months ago | 0

Answered
Searching to substrat 2 matrix to get a 3 dimensional matrix
Hi Paul, To achieve the subtraction between your two matrices without using explicit for-loops and to handle the broadcasting i...

4 months ago | 0