Answered
Creating discrete observation space for Reinforcement Learning
In reinforcement learning with MATLAB's Reinforcement Learning Toolbox, the `rlFiniteSetSpec` object is used to define a finite ...

2 years ago | 0

Answered
Definition of minimum and maximum values of each parameter in Definitive Screening Designs runs
The function you're referring to for creating Definitive Screening Designs (DSDs) in MATLAB from the MathWorks File Exchange gen...

2 years ago | 0

Answered
Using Latin Hyper Cube Sampling for Acquiring Multiple Replicates of an ODE
To use Latin Hypercube Sampling (LHS) for generating your parameter values instead of the uniform random numbers generated by ra...

2 years ago | 0

Answered
Understanding the NumStepsToLookAhead parameter in rlDQNAgentOptions (DQN-based reinforcement learning)
In Deep Q-Networks (DQN), the `NumStepsToLookAhead` parameter in `rlDQNAgentOptions` indeed refers to the use of n-step returns ...

2 years ago | 0

Answered
RL traning and reward
In MATLAB/Simulink, when working with reinforcement learning, you can save the training data (such as the agent's experience rep...

2 years ago | 0

Answered
Disable aoctool interactive pop up window
Unfortunately, aoctool does not have an inherent option to disable the pop-up window while still displaying the results within t...

2 years ago | 0

Answered
Forecasting/prediction multi step ahead with individual events (NARNET Neural Network)
When dealing with multiple time series datasets, such as your 300 different sets of XYZ acceleration during parabolic flights, a...

2 years ago | 0

Answered
Does anyone know why Warning: Error occurred while executing the listener callback for event TrainingUpdated defined for class nnet.guis.NNTrainToolModel: Invalid or deleted object. pops up when learning about neural networks?
The warning message you're encountering suggests that there is an issue with the MATLAB Neural Network Toolbox GUI or the object...

2 years ago | 0

Answered
Testing goodness of fit: P-value
When you get a NaN (Not a Number) result for the p-value from the chi2gof function in MATLAB, it typically indicates that there ...

2 years ago | 0

Answered
Best Post-Hoc method for Friedman?
When you have non-normally distributed data and you're using a non-parametric alternative to one-way ANOVA, such as the Friedman...

2 years ago | 0

Answered
fnval error for a struct spline function
The error message you're encountering in MATLAB indicates that the fnval function is not able to operate on the input provided b...

2 years ago | 0

Answered
function fnint with a spline
The error message you're encountering in MATLAB 7.10 suggests that the `fnint` function does not recognize the input argument as...

2 years ago | 0

Answered
LDA code for isolated word classification of speech recognition
Linear Discriminant Analysis (LDA) can be used as a technique for feature reduction and classification in speech recognition tas...

2 years ago | 0

Answered
Extracting information from confusion matrix, classificationLearner
When you're working with the Classification Learner app in MATLAB, you can indeed investigate where your classifier is making mi...

2 years ago | 0

Answered
Time Dependant GeometryFromEdges in PDE thermal analysis
Hi Jean, I understand that you want to know if time dependant geometry is possible for PDE thermal analysis. In MATLAB, using...

2 years ago | 0

Answered
FMP4 Error When Using VideoReader
Hi Brent, The error you're encountering suggests that MATLAB's VideoReader is having trouble initializing the reader for the sp...

2 years ago | 1

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Answered
Any ways for 2D surface fit with particle swarm optimization?
Hi Yunhyeok, I understand that you are trying to use particle swarm optimisation(PSO). The fit function itself does not direct...

2 years ago | 0

Answered
How can I get the raw CAN message using canMessage
Hi Henning, MATLAB does not have a built-in function that directly converts a canMessage object to a raw CAN frame string in h...

2 years ago | 0

Answered
Empirical CDF with data containing left censored, exact and right censored failures.
Hi Pappu, I understand that you are facing some issues with using ecdf function. The MATLAB function ecdf can handle censored...

2 years ago | 0

Answered
How can I create a custom CAN Receive block with device parameters?
Hi Cell, I understand that you want to add device parameters to custom CAN. Following steps might help you. To add device para...

2 years ago | 0

Answered
How to pass agent-irrelevant non-constant state variables to custom MATlab step functions (Reinforcement Learning Toolbox)
Hi Marc, I unserstand that you are facing a problem related to reinforcement learning toolbox. The following point might help y...

2 years ago | 1

Answered
CAN Message Replay Issue
When you encounter an offset between CAN messages replayed using MATLAB and CANoe, there are several potential factors to consid...

2 years ago | 0

Answered
How can i set the discrete control set in nonlinear mpc
In Nonlinear Model Predictive Control (NMPC), dealing with integer or discrete inputs (manipulated variables, MVs) is more compl...

2 years ago | 0

Answered
Define a state space model where some parameters are time varying and others are not
When you have time-varying matrices like C and D in your state space model, you can typically handle them by defining a function...

2 years ago | 0

Answered
how to simulate agent in environment and get the Observation from experience
The error you're encountering isn't related to the simulation options but rather to the way you're trying to access the observat...

2 years ago | 0

Answered
Giving Different Input to actor and critic in simulink
In MATLAB and Simulink, creating a reinforcement learning model where the actor and critic networks receive different input vect...

2 years ago | 0

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rlNumericSpec and rlFiniteSetSpec multi channell environment + Qtable
Developing a custom environment for a partially observable Q-learning problem with a discrete-time (DT) Markov chain and differe...

2 years ago | 0

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PP form for the reverse function (not inverse function)
Your approach to finding the piecewise polynomial (pp) form for the reciprocal of a function using MATLAB's `spline` function is...

2 years ago | 0

Answered
How to simulate multivariate non-archimedean copulas?
Yes, it is possible to simulate multivariate copulas beyond the Gaussian, Student-t, or Archimedean families in MATLAB, includin...

2 years ago | 0

Answered
Comparing datasets of varying independent variable
Hi Arun, I understand that you want to compare two different time series dataset statistically. To quantify how well two datas...

2 years ago | 0