Answered

Parametrizing Initial Points for fminunc

Hi, In my understanding you are trying to find an optimal initial value that will minimize the ‘gas_likelihood’ function that ...

Parametrizing Initial Points for fminunc

Hi, In my understanding you are trying to find an optimal initial value that will minimize the ‘gas_likelihood’ function that ...

2 months ago | 0

Answered

Problem with solving set of symbolic equations

Hi, I can understand from the question that you want to solve a set of N non-linear equation using fsolve. As the example give...

Problem with solving set of symbolic equations

Hi, I can understand from the question that you want to solve a set of N non-linear equation using fsolve. As the example give...

2 months ago | 0

Answered

How to extract the details of a bounding box detected in a RCNN trained network?

Hi, After training the RCNN Detector you may getting a trainRCNNObjectDetector object which contains information about the det...

How to extract the details of a bounding box detected in a RCNN trained network?

Hi, After training the RCNN Detector you may getting a trainRCNNObjectDetector object which contains information about the det...

2 months ago | 1

| accepted

Answered

when to use coder.ceval and Legacy code tool ?

Solution: Hi, The Legacy Code Tool is generally used for integrating the C or C++ function into Simulink. The functions are ...

when to use coder.ceval and Legacy code tool ?

Solution: Hi, The Legacy Code Tool is generally used for integrating the C or C++ function into Simulink. The functions are ...

2 months ago | 1

| accepted

Answered

How to draw bounding boxes on a video when its coordinates and frame numbers are saved in excel?

Hi, As you mentioned in the question you may read the frames from the directory using imread and then can draw bounding boxes ...

How to draw bounding boxes on a video when its coordinates and frame numbers are saved in excel?

Hi, As you mentioned in the question you may read the frames from the directory using imread and then can draw bounding boxes ...

2 months ago | 0

| accepted

Answered

Change the size of components in App Designer

Hi, You may refer to UI Figure Properties for changing appearance of the objects that are created in App Designer. The Positio...

Change the size of components in App Designer

Hi, You may refer to UI Figure Properties for changing appearance of the objects that are created in App Designer. The Positio...

2 months ago | 0

| accepted

Answered

Reinforcement Learning Toolbox - Experience Buffer Samples

Hi, Since it is mentioned that DQN Agent is used, I am assuming that rlDQNAgentOptions is used for setting up the agent proper...

Reinforcement Learning Toolbox - Experience Buffer Samples

Hi, Since it is mentioned that DQN Agent is used, I am assuming that rlDQNAgentOptions is used for setting up the agent proper...

2 months ago | 0

| accepted

Answered

Pixel labeling for Training RCNN detector

Hi, I am assuming pixel labelling here means to doing Semantic Segmentation of the image you may be working on. Since rcnnObje...

Pixel labeling for Training RCNN detector

Hi, I am assuming pixel labelling here means to doing Semantic Segmentation of the image you may be working on. Since rcnnObje...

2 months ago | 0

| accepted

Answered

Import joint angle vectors of varying sizes from 1x2826 struct (2826 trials) and output data into an array, where each vector is in a separate row.

Hi, Since for different rows of data in the structure, the size of vector is different So, arranging it into an array is not p...

Import joint angle vectors of varying sizes from 1x2826 struct (2826 trials) and output data into an array, where each vector is in a separate row.

Hi, Since for different rows of data in the structure, the size of vector is different So, arranging it into an array is not p...

2 months ago | 0

| accepted

Answered

change 'classWeights' in unetLayers

Hi, The unetLayers object in MATLAB is in read only mode and we cannot change the properties of layers as such. You may remove...

change 'classWeights' in unetLayers

Hi, The unetLayers object in MATLAB is in read only mode and we cannot change the properties of layers as such. You may remove...

2 months ago | 1

| accepted

Answered

operations on multiple plots

Hi, In my understanding you are trying to assign legend to different dataset that are plotted on each sub plot as well as addi...

operations on multiple plots

Hi, In my understanding you are trying to assign legend to different dataset that are plotted on each sub plot as well as addi...

2 months ago | 0

Answered

How to optimize a function using fminunc with 3 unknown variables and many dependent variables

Hi, From the code I can see that variable x and y have six components (is a vector of length six) and are assigned with some v...

How to optimize a function using fminunc with 3 unknown variables and many dependent variables

Hi, From the code I can see that variable x and y have six components (is a vector of length six) and are assigned with some v...

2 months ago | 0

| accepted

Answered

How can I design multi layer perceptron based neural network(2 hidden layers) for my data.

Hi, Since you are trying to implement a Multi-Layer Perceptron, It is recommended to use fullyConnectedlayer as this connect a...

How can I design multi layer perceptron based neural network(2 hidden layers) for my data.

Hi, Since you are trying to implement a Multi-Layer Perceptron, It is recommended to use fullyConnectedlayer as this connect a...

2 months ago | 0

| accepted

Answered

option training progress plot for RCNN Detector

Hi, The specific ‘training-progress’ is not available for ‘Plots’ Property for trainRCNNObjectDetector. I would suggest you t...

option training progress plot for RCNN Detector

Hi, The specific ‘training-progress’ is not available for ‘Plots’ Property for trainRCNNObjectDetector. I would suggest you t...

2 months ago | 0

| accepted

Answered

Raw Data to Import in System Identification

Hi, From the specific example of Identifying the transfer function of the system, I suggest converting the input and output da...

Raw Data to Import in System Identification

Hi, From the specific example of Identifying the transfer function of the system, I suggest converting the input and output da...

2 months ago | 0

| accepted

Answered

Hello, I have a large EEG dataset for which I need to do Independent Component Analysis (ICA)? Any leads on how to do it?

Hi, For Reducing the dataset exact Independent Component Analysis (ICA) doesn’t exist but you may use rica for doing the dimen...

Hello, I have a large EEG dataset for which I need to do Independent Component Analysis (ICA)? Any leads on how to do it?

Hi, For Reducing the dataset exact Independent Component Analysis (ICA) doesn’t exist but you may use rica for doing the dimen...

2 months ago | 2

Answered

Faded color under area of curve

Hi, There is a similar answer which may be of revelance to you : https://www.mathworks.com/matlabcentral/answers/1387-area-plot...

Faded color under area of curve

Hi, There is a similar answer which may be of revelance to you : https://www.mathworks.com/matlabcentral/answers/1387-area-plot...

2 months ago | 0

Answered

Tutorials for machine learning, e.g. predict future energy use

Hi, For Starting up in Machine Learning you refer to Statistics and Machine Learning Toolbox. There are many examples in which...

Tutorials for machine learning, e.g. predict future energy use

Hi, For Starting up in Machine Learning you refer to Statistics and Machine Learning Toolbox. There are many examples in which...

2 months ago | 0

| accepted

Answered

Denoising Radar Image from White Noise

Hi, Since you are plotting the “Doppler Frequency” vs “azimuth” on figure it cannot be directly imported as an Image Format fi...

Denoising Radar Image from White Noise

Hi, Since you are plotting the “Doppler Frequency” vs “azimuth” on figure it cannot be directly imported as an Image Format fi...

2 months ago | 0

| accepted

Answered

How to calculate the average gradient of an image?

Hi, As per the formula you have mentioned above, the syntax for Calculating ‘AG’ is mistaken. For implementing the formula, yo...

How to calculate the average gradient of an image?

Hi, As per the formula you have mentioned above, the syntax for Calculating ‘AG’ is mistaken. For implementing the formula, yo...

3 months ago | 0

Answered

Using GPU on multiple nested loops

Hi, For speeding up the code you need to first vectorize the three loops inside the main loop as they are independent of each ...

Using GPU on multiple nested loops

Hi, For speeding up the code you need to first vectorize the three loops inside the main loop as they are independent of each ...

3 months ago | 0

Answered

How to plot Nightingale Rose Chart in Matlab

Hi, In my understanding the pie charts you are trying to plot can be drawn using polarhistogram. From the figure you have atta...

How to plot Nightingale Rose Chart in Matlab

Hi, In my understanding the pie charts you are trying to plot can be drawn using polarhistogram. From the figure you have atta...

3 months ago | 0

| accepted

Answered

3-D Brain Tumor Segmentation ERROR

Hi, The issue exposed here is related to low GPU memory. That being said, the following error should not be thrown. I have hea...

3-D Brain Tumor Segmentation ERROR

Hi, The issue exposed here is related to low GPU memory. That being said, the following error should not be thrown. I have hea...

3 months ago | 0

| accepted

Answered

how to plot 3-d objective function with my two variables with the fmincon algorithm use

Hi, There is a similar question which may be of relevance to you: https://www.mathworks.com/matlabcentral/answers/477013-un...

how to plot 3-d objective function with my two variables with the fmincon algorithm use

Hi, There is a similar question which may be of relevance to you: https://www.mathworks.com/matlabcentral/answers/477013-un...

3 months ago | 0

Answered

unable to plot 3-d surface with fmincon

Hi, In my understanding you are trying to visualize the two variables and objective function value with respect to the iterati...

unable to plot 3-d surface with fmincon

Hi, In my understanding you are trying to visualize the two variables and objective function value with respect to the iterati...

3 months ago | 0

| accepted

Answered

How to predict multiple time series data using deep learning

Hi, In my understanding you trying to use Regression based LSTM to predict the PM10 concentration as mentioned in the question...

How to predict multiple time series data using deep learning

Hi, In my understanding you trying to use Regression based LSTM to predict the PM10 concentration as mentioned in the question...

3 months ago | 0

Answered

How to give the agent reward after simulation is done instead of giving it simultaneously?

Hi, I understand you are using MATLAB’s rlwatertank example as a base for training motor + PID controller and want to update t...

How to give the agent reward after simulation is done instead of giving it simultaneously?

Hi, I understand you are using MATLAB’s rlwatertank example as a base for training motor + PID controller and want to update t...

3 months ago | 0

| accepted

Answered

Issue of maximizing a profit function

Hi, From the example given by you I can understand that the profit maximization problem is an unconstrained optimization probl...

Issue of maximizing a profit function

Hi, From the example given by you I can understand that the profit maximization problem is an unconstrained optimization probl...

3 months ago | 0

| accepted

Answered

Is it possible to assign variables to a script?

In my understanding, you want to assign different names to the returning variables from the scripts even if the notation is same...

Is it possible to assign variables to a script?

In my understanding, you want to assign different names to the returning variables from the scripts even if the notation is same...

4 months ago | 0

| accepted

Answered

Neural network outputting average values of all traiining data

In my understanding, you are using unetLayers from Deep Learning Toolbox for constructing the Neural Network. Also, the Ground t...

Neural network outputting average values of all traiining data

In my understanding, you are using unetLayers from Deep Learning Toolbox for constructing the Neural Network. Also, the Ground t...

4 months ago | 0