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Akshat


Last seen: 7 giorni fa |  Attivo dal 2023

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Risposto
How to draw the image using co-ordinates?
Hi @SADIA KAMAL, I am assuming you have the vertices of the ROI. Here is some boilerplate code to assist you: function plotROI...

8 giorni fa | 0

Risposto
create figure with resolution and loglog plot
Hi @Shay Buzaglo, In order to make the plots with respect to pixels of the screen, which is my understanding of the issue here,...

8 giorni fa | 0

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How can I test whether one classifier is significantly better?
Hi @Stef, To test whether the difference in performance between two classifiers is statistically significant, you can use stati...

circa un mese fa | 1

Risposto
how to label features to train by SVM?
Hi @Farman Shah, Your implementation looks correct, except just one thing; "svmtrain" has been deprecated. As a replacement, "...

circa un mese fa | 0

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Description about bagging and boosting wrong?
Hi @HAICHUAN TANG, The description you provided from the "Framework for Ensemble Learning" is accurate in terms of general char...

circa un mese fa | 0

Risposto
how to share data betwen app designer and simulink?
Hi @marwen mrabti, To enable communication between a MATLAB app and Simulink, you can use the MATLAB Function block in Simulink...

circa un mese fa | 0

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I want to define matlab artificial neural network initial weights to initialize with Genetic Algorithm. How can i change train function for this?
Hi @mahmud sadik, I am assuming you have a fitness function defined to run the Genetic Algorithm. In my opinion, you do not nee...

circa un mese fa | 0

Risposto
How to implement random forest classifier?
Hi @Zara Khan, In order to implement a random forest classifier, you can use "TreeBagger" random forest classifier. Find more o...

circa un mese fa | 0

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import ods or xls to matlab and refresh data
Hi @javi diciembre dosmidieciocho, You can run an infinite loop which pauses every three seconds and reads the data from an XLS...

circa un mese fa | 0

Risposto
How to Import Inputs and Targets data for the classification task in Neural Network?
Hi @Ahmed iqbal, The issue of representing 0 and 1 in a feed-forward network with 2 output neurons can be resolved by represent...

circa 2 mesi fa | 0

Risposto
How can I build a multitask learning model
Hi @AM MSR, You can build a multitask model using a pretrained CNN by removing the last few layers and replacing them with your...

circa 2 mesi fa | 0

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Use a trained NARX network on new input data.
Hi @Gustavo Santi, In order to make predictions using a NARX network, you need to prepare delayed inputs. Please refer to the ...

circa 2 mesi fa | 0

Risposto
What is the running time of the algorithm
Hi @Asemahle Ndamase, In the code that you have shared, the running times of each of the loops will get multiplied to each othe...

circa 2 mesi fa | 0

Risposto
Matrix row and column headers
Hi @Jackson Contreras, To give row and column headers to your matrix in MATLAB, I would strongly recommend using the data struc...

circa 2 mesi fa | 0

Risposto
How to train data using self organising map?
Greetings @AS, To use Self Organising Map, MATLAB has a function called "selforgmap". All information about this function can b...

circa 2 mesi fa | 0

Risposto
how to write a table 1*4 which is inside a for loop into excel?
Hello @Apoorva Maiya, The issue with this piece of code is that you are setting the "tableHeaders" field in every iteration. Th...

circa 2 mesi fa | 0

Risposto
How to calculate Average Intensity (Z) Projection of a time laps image sequence?
Hej @Marko Usaj! The function you are using for maximal projection is "max", this function is generally used to find a maximum ...

circa 2 mesi fa | 0

Risposto
How to implement SVM with linear kernel function?
Hi @D Aghor, In order to use Sequential Minimal Optimization (SMO) for a SVM model, we can take the following steps: Split of ...

circa 2 mesi fa | 1

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Risposto
how do i use nueral network in simulink?
Hi Alireza, As I see, you have a workspace variable which you want to use in the MATLAB Function block. The error is because th...

4 mesi fa | 0

Risposto
Clusterig points in clusters, separated by a minimum distance
Hi Alexamder, The functionality you are asking for, which involves clustering points with a threshold for a neighborhood search...

4 mesi fa | 0

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program to display the curve of the function
Hi Adam, I see you are trying to plot the "g" when "t" is lesser than 2, and "y" when "t" is greater than or equal to 2. These...

4 mesi fa | 0

Risposto
how to couple ANN model in to fluent directly?
Hey, UDFs in Fluent are typically written in C, and I see that you want to integrate an ANN model written in MATLAB within thes...

4 mesi fa | 0

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could you anyone help me how to include sine, cosine and tanh activation function for training the neural network
Hi Jaah, I see you want to use different activation functions instead of reLu. In the case of "tanh", you can use the "tanh l...

4 mesi fa | 0

Risposto
Edge detection and measurement of boundary length
Hi Kalyani, In order to outline and measure a monolayer boundary, you can use the bwboundaries function. The documentation fo...

7 mesi fa | 0

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Python Matlab engine: How to pass a pandas dataframe to Matlab function?
Hi Stefan, I see you are trying to make a MATLAB table out of a pandas Dataframe object using the MATLAB engine for python. Y...

7 mesi fa | 0

Risposto
Fork into parallel but non-identical threads
Hi Emily, Whenever we need to execute commands in a parallel fashion, we use the "parfor" loop instead of a normal "for" loop i...

8 mesi fa | 0

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Increasing Neural Network Accuracy
Hi Muamin, As per my understanding, you are getting a 99.5% accuracy, which is a very high accuracy for a neural network model....

8 mesi fa | 0

Risposto
Connect Matlab to PureData?
Hi David, In general whenever we want to do real time communication between two programs/processes, we use UDP or TCP/IP to com...

8 mesi fa | 0

Risposto
Confidence levels for glmfit - glmval or fitglm using the Likelihood Ratio method
Hi Craig, Upon looking up the documentation for the relevant functions which can be used to serve your functionality, I unfortu...

8 mesi fa | 0

Risposto
Grayscale erosion and Grayscale dilation simulink block
Hi Gayathri, It would have been easier for me to help you out with this task if you would've provided a code you are using. But...

8 mesi fa | 0

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