Search results: classification - MATLAB Answers

8,244 questions found in Answers

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1

answer

0 votes
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classification

Asked by gokul on 2 Jan 2012

Latest activity Edited by Greg Heath on 22 Nov 2014

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

7

answers

5 votes
53 views

how to save and reuse a trained neural network

Asked by Omotayo Asiru on 18 Jan 2016

Latest activity Commented on by Hargun Kaur on 18 May 2023

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

2

answers

1 vote
2 views

Binary classification

Asked by Olivier Dupont on 24 May 2012

Accepted Answer by Ilya

AI and Statistics Statistics and Machine Learning Toolbox

4

answers

4 votes
63 views

How to select the components that show the most variance in PCA

Asked by Faraz on 27 Feb 2016

Latest activity Edited by the cyclist on 1 Sep 2022

Accepted Answer by the cyclist

AI and Statistics Statistics and Machine Learning Toolbox Dimensionality Reduction and Feature Extraction

1

answer

0 votes
4 views

KNN classification

Asked by Pramod Bhat on 18 Feb 2012

Accepted Answer by Tom Lane

AI and Statistics Statistics and Machine Learning Toolbox Cluster Analysis and Anomaly Detection Nearest Neighbors

3

answers

0 votes
35 views

Comparing classification performance using Friedman Test

Asked by MB on 27 Nov 2025

Latest activity Commented on by dpb on 29 Nov 2025

Accepted Answer by Umar

AI and Statistics Statistics and Machine Learning Toolbox ANOVA Analysis of Variance and Covariance

4

answers

1 vote
14 views

How to apply majority voting for classification ensemble in Matlab?

Asked by phdcomputer Eng on 4 May 2019

Latest activity Answered by Li Ai on 30 Mar 2021

Accepted Answer by Ahmad Obeid

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Ensembles

1

answer

0 votes
0 views

Image Classification

Asked by Pugazhendhi on 29 Jan 2012

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox

3

answers

1 vote
38 views

Can I use google colab for running matlab codes

Asked by Zainab Riyadh on 29 Oct 2022

Latest activity Moved by Chen Lin on 18 Sep 2025

Accepted Answer by Mike Croucher

AI and Statistics Deep Learning Toolbox Image Data Workflows

4

answers

0 votes
5 views

EEG features values classification

Asked by Georgios P on 7 Nov 2014

Latest activity Commented on by Star Strider on 22 Nov 2014

Accepted Answer by Star Strider

Sciences Neuroscience Human Brain Mapping EEG/MEG/ECoG

4

answers

0 votes
19 views

Retraining YAMNet for audio classification returns channel mismatch error in "deep.internal.train.Trainer/train"

Asked by Ben on 3 Oct 2024

Latest activity Commented on by Ben on 4 Oct 2024

Accepted Answer by Joss Knight

Signal Processing Audio Toolbox AI for Audio Pretrained Models

5

answers

0 votes
14 views

classifier

Asked by FIR on 7 Apr 2012

Latest activity Answered by Agustin on 17 Nov 2014

Accepted Answer by Greg Heath

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Ensembles

7

answers

0 votes
6 views

how to classify the data using extreme learning machine

Asked by Nivhedhitha on 17 Aug 2013

Latest activity Commented on by Pallavi Bharti on 14 Dec 2021

Accepted Answer by kash

AI and Statistics Statistics and Machine Learning Toolbox

4

answers

0 votes
4 views

Is there any RBF neural network function available for classification problem?

Asked by Moore betty on 16 May 2012

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

5

answers

1 vote
3 views

The extrinsic function 'svmpredict' is not available for standalone code generation. It must be eliminated for stand-alone code to be generated. It could not be eliminated because its outputs appear to influence the calling function. Fix this error b

Asked by Nour Sd on 24 Oct 2017

Latest activity Commented on by Xie Yiru on 21 May 2019

Accepted Answer by Birdman

MATLAB Mathematics Random Number Generation

5

answers

0 votes
7 views

How to create a silhouette from image

Asked by Brenton Poke on 23 Feb 2017

Latest activity Answered by Shiba Kuanar on 11 Oct 2019

Accepted Answer by Image Analyst

MATLAB Graphics Images Convert Image Type

3

answers

1 vote
5 views

how to calculate the classification accuracy in neural network toolbox?

Asked by Mallikarjun Yelameli on 9 May 2017

Latest activity Commented on by Joana on 2 Jul 2020

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

3

answers

0 votes
10 views

Failed to Call Classification Learner's Testing Function

Asked by Angga Lisdiyanto on 20 Jan 2016

Latest activity Commented on by 刘相志 on 29 Nov 2021

Accepted Answer by Walter Roberson

AI and Statistics Statistics and Machine Learning Toolbox Regression Support Vector Machine Regression

3

answers

0 votes
11 views

serial classification of timeseries "phases" with neural network

Asked by Brian on 21 Mar 2013

Latest activity Answered by Dan on 8 Sep 2016

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

4

answers

0 votes
1 view

Below is the probabilistic neural network for classification, but it is not working fine. Can someone help to improve it? especially how to recalculate training, validation and test performance.

Asked by davykol on 20 Jan 2015

Latest activity Answered by davykol on 23 Jan 2015

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

3

answers

0 votes
5 views

MATLAB neural network classification different results

Asked by Gediminas on 24 May 2014

Latest activity Answered by Hamza on 23 Oct 2023

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox Train Deep Neural Networks Function Approximation, Clustering, and Control Function Approximation and Clustering Pattern Recognition

3

answers

0 votes
4 views

Classification with Neural Network Toolbox

Asked by Jan on 20 Oct 2013

Latest activity Edited by Jan on 27 Oct 2013

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

4

answers

0 votes
13 views

GPU Out of memory on device.

Asked by caesar on 16 Mar 2018

Latest activity Commented on by Thyagharajan K K on 28 Nov 2021

Accepted Answer by Joss Knight

AI and Statistics Deep Learning Toolbox Train Deep Neural Networks Parallel and Cloud

3

answers

0 votes
2 views

Neural Network program problem in classification

Asked by farzad on 26 Feb 2015

Latest activity Commented on by farzad on 3 Mar 2015

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox Image Data Workflows

7

answers

1 vote
18 views

Feature extraction from a signal and classification

Asked by Harry on 19 Feb 2017

Latest activity Commented on by Liyifei LiYiFei on 24 Apr 2023

Signal Processing Signal Processing Toolbox Vibration Analysis

6

answers

1 vote
5 views

Images classification using SVM classifier

Asked by hamed abdulaziz on 1 Apr 2014

Latest activity Answered by tabinda nasir on 1 Apr 2020

Accepted Answer by Shashank Prasanna

AI and Statistics Statistics and Machine Learning Toolbox

3

answers

0 votes
2 views

Decision/Regression stumps using ClassificationTree.template or RegressionTree.template

Asked by Miro on 11 Oct 2011

Accepted Answer by Ilya

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Ensembles

4

answers

0 votes
5 views

Setting sample weights for training of network to set the contribution of each sample to the network outcome

Asked by Ferenc Raksi on 27 Apr 2013

Latest activity Edited by John Kelly on 24 Jun 2021

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

3

answers

0 votes
5 views

Simulink project - add a new file to project without a classification

Asked by Emre on 28 Jun 2012

Latest activity Answered by Eray Dogan on 16 Dec 2014

Accepted Answer by Tim Hosey

Simulink

2

answers

0 votes
15 views

How do I do weighted classification?

Asked by Tom Gerard on 21 Apr 2016

Latest activity Answered by MHN on 26 Apr 2016

Accepted Answer by MHN

AI and Statistics Deep Learning Toolbox Train Deep Neural Networks Parallel and Cloud

2

answers

1 vote
7 views

Error using gather when using predict (from ClassificationKNN)

Asked by Camilo on 13 Jul 2023

Latest activity Answered by chadows on 20 Jun 2024

Accepted Answer by Milan Bansal

AI and Statistics Statistics and Machine Learning Toolbox

2

answers

0 votes
14 views

How can the classification learner app can output a single tree after cross validation?

Asked by Volkan Ozcan on 31 May 2022

Latest activity Answered by Drew on 20 Oct 2022

Accepted Answer by Drew

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Learner App

3

answers

0 votes
8 views

How to make matrix a possitive definite

Asked by Micha? Kowalczyk on 24 Aug 2011

Latest activity Answered by Fadi Alsuhimat on 6 Jul 2020

Accepted Answer by Arturo Moncada-Torres

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Ensembles

3

answers

0 votes
7 views

How to plot test and validation accuracy every epoch using Computer vision system toolbox? And what about overfitting?

Asked by Jay on 18 May 2017

Latest activity Commented on by Sid Khan on 1 Mar 2022

Accepted Answer by Sebastian K

Image Processing and Computer Vision Computer Vision Toolbox Recognition, Object Detection, and Semantic Segmentation Object Detection

3

answers

0 votes
10 views

How can the plot be divided into 2 using the graph line?

Asked by Yovel on 29 Oct 2023

Latest activity Commented on by Matt J on 5 Nov 2023

Accepted Answer by Matt J

AI and Statistics Statistics and Machine Learning Toolbox Cluster Analysis and Anomaly Detection k-Means and k-Medoids Clustering

2

answers

0 votes
0 views

Feature extraction for classification

Asked by Ushna Asif on 20 Sep 2017

Latest activity Commented on by Ushna Asif on 22 Sep 2017

Accepted Answer by Image Analyst

AI and Statistics Deep Learning Toolbox

2

answers

0 votes
7 views

Unable to save session in Classification Learner

Asked by Sonia Tan on 22 Jul 2022

Latest activity Answered by Antonio on 19 Jan 2024

Accepted Answer by Image Analyst

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Learner App

3

answers

1 vote
3 views

how to make a function that discreminate between scalar and vectors in matlab

Asked by Muhammad Usman Saleem on 20 May 2015

Latest activity Commented on by Star Strider on 20 May 2015

Accepted Answer by Star Strider

MATLAB Get Started with MATLAB

3

answers

0 votes
9 views

Run/Display Neural Network on Test data after training

Asked by Montgomery on 8 May 2014

Latest activity Answered by Greg Heath on 9 May 2014

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

3

answers

0 votes
9 views

How to manually set K-means centroids when classifying an image

Asked by Andreas Westergaard on 27 Mar 2014

Latest activity Commented on by Image Analyst on 29 Mar 2014

Accepted Answer by Shashank Prasanna

AI and Statistics Statistics and Machine Learning Toolbox Cluster Analysis and Anomaly Detection k-Means and k-Medoids Clustering

3

answers

0 votes
11 views

In Neural Network Toolbox, how can I can change the values of training Parameters ?

Asked by Machine Learning Enthusiast on 7 Nov 2016

Latest activity Commented on by NN on 27 Oct 2020

Accepted Answer by mizuki

AI and Statistics Deep Learning Toolbox Train Deep Neural Networks Function Approximation, Clustering, and Control Function Approximation and Clustering Pattern Recognition

3

answers

0 votes
8 views

How can I determine the cluster of pixels in an image that are red or green and quantify how many of the clusters are green or red?

Asked by Neo on 17 Jun 2022

Latest activity Commented on by Image Analyst on 16 Aug 2022

Accepted Answer by Walter Roberson

MATLAB Graphics Images Convert Image Type

3

answers

0 votes
12 views

Euclidean distance-based clustering with predetermined number of members

Asked by mohammad zahiri on 4 Jun 2020

Latest activity Commented on by Image Analyst on 27 Sep 2021

Accepted Answer by Image Analyst

AI and Statistics Statistics and Machine Learning Toolbox

3

answers

0 votes
12 views

How to splits the number into day, hour, minute and second format?

Asked by vimal kumar chawda on 29 Jun 2022

Latest activity Answered by Devang Tavkari on 2 Jul 2022

Accepted Answer by madrix

Reporting and Database Access Database Toolbox

2

answers

0 votes
6 views

Knn classification on a dataset

Asked by Mary Gh on 31 Dec 2020

Latest activity Commented on by merlin toche on 16 Feb 2023

Accepted Answer by Image Analyst

AI and Statistics Statistics and Machine Learning Toolbox Classification Nearest Neighbors

2

answers

0 votes
2 views

how to make classification for video

Asked by DSB on 4 Apr 2017

Latest activity Answered by Kenta on 29 Mar 2020

Accepted Answer by Kenta

Image Processing and Computer Vision Computer Vision Toolbox Recognition, Object Detection, and Semantic Segmentation Object Detection Using Features Face Detection

2

answers

0 votes
8 views

Algorithms for imbalanced multi class classification in Matlab?

Asked by Carlos Paradis on 13 Oct 2012

Latest activity Commented on by med djo on 11 Jan 2017

Accepted Answer by Ilya

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Ensembles

2

answers

0 votes
4 views

Misclassification Costs in Binary Classification

Asked by Lars Kilian on 26 Jul 2023

Latest activity Answered by shreyash on 29 Apr 2024

Accepted Answer by Franziska Albers

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Ensembles

2

answers

1 vote
4 views

How can I create a neural network for data classification using the Neural Network Toolbox?

Asked by MathWorks Support Team on 25 Aug 2009

Latest activity Answered by Greg Heath on 10 May 2016

Accepted Answer by Greg Heath

AI and Statistics Deep Learning Toolbox

2

answers

0 votes
4 views

Ideas for a classification/regression problem.

Asked by Andre on 27 Feb 2014

Latest activity Answered by Andre on 28 Feb 2014

Accepted Answer by Ilya

AI and Statistics Statistics and Machine Learning Toolbox Classification Classification Ensembles

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