Answered
normalization when calling fitnet
You can check it by accessing the processFcns subobject property of the network object. % Construct a function fitting neural n...

2 months ago | 0

Answered
The output size of the last layer does not match the response size?
The issue is probably due to the format of the responses of the training data and not w.r.t the convolution filter, padding etc....

3 months ago | 0

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Answered
How to train complex [64 1] matrices in deeplearning nw
You can refer to the example: Modulation Classification with Deep Learning, specifically the pretrained network and "Transform C...

3 months ago | 0

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Answered
Weight restriction during training neural network
You can create a dlnetwork and train the network using Custom Training Loop. Within the Model Gradients Function access the wei...

3 months ago | 0

Answered
C-LSTM Input of 4D to predict 12X1 values
Refer to the documentation of the Input Arguments: sequences & responses of the trainNetwork function for the syntax net = tra...

3 months ago | 0

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How can i use CNN?
You can refer to Create Simple Deep Learning Network for Classification, Training a Model from Scratch, Get Started with Deep Le...

3 months ago | 0

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How to train semantic segmentation network to recognize one class?
For any type of classification task there should atleast two classes in general or a single class with outputs as Yes or No (Bin...

3 months ago | 0

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Vector Scope Simulink R2020b
Starting in R2018b the Vector Scope block has been removed. You will have to use the following blocks instead: Time Scope — Vis...

3 months ago | 0

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Simscape not in r2020a
Simscape Onramp is only available starting in MATLAB R2021a. You can download the latest version of MATLAB R2021a and access the...

3 months ago | 0

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Training CNN on training set with different numbers of images in the training set
You can enable ClassWeights for classificationLayer or you can also use focalLossLayer.

3 months ago | 0

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Answered
Problem with fitceco can you help me please ?
Change line 48 to: classifier = fitcecoc(trainingFeatures,trainingLabels,'Coding','onevsall','ObservationsIn','columns') Refer...

3 months ago | 0

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Answered
Saving Label output using for loop
Instead of using sprintf you can save the labels into a categorical array as follows: image_folder = cd; filenames = dir(fullf...

3 months ago | 0

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Answered
Error using errorbar>checkSingleInput (line 264) XData must be the same size as YData. I'm trying to create error bars for the following points in x an y.
As per the syntax errorbar(x,y,neg,pos), the size of x and y should be same but in the above code ChBm and ChAn have different s...

3 months ago | 0

Answered
How can i fix this error?
Even though you are creating a "auds" augmentedImageDatastore object, you are not using it to train your network. Change the lin...

3 months ago | 0

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Answered
Deep learning function for LiDAR and point cloud data.
You can refer to the following: Getting Started with Point Clouds Using Deep Learning, Lidar Labeling, Segmentation, and Detecti...

3 months ago | 0

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Which MATLAB course to start as a beginner with 0 knowledge.
You can get started with the MATLAB Onramp course and also refer to the following pages Getting Started with MATLAB & Get Starte...

3 months ago | 0

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How to disable dynamic menu items from axes
Refer to the documentation of Control Chart Interactivity and set the Visible property of the AxesToolbar object to 'off' ax = ...

3 months ago | 0

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Answered
How to plot confusion matrix for for multi classes
The above confusion matrix chart can only be obtained using the function plotconfusion(targets,outputs) which requires true labe...

3 months ago | 0

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Answered
Question about omphybweights function of the Phased Array System Toolbox
As you already know that omphybweights is introduced in the R2019b release, you cannot use it in R2018a version of MATLAB. You c...

3 months ago | 0

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How to label on top and bottom side of the figure
You can refer to the following answer: Is it possible to plot the data and show two different scales for the same data using MAT...

3 months ago | 0

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Clustering Time Series with DTW
I think the error is due the reason that dtw function operates on 2 signals only and the output is always a scalar. As per the ...

4 months ago | 0

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Answered
How to find the center of mass of each cluster
From the above information I'm assuming that data is a matrix of size 168x65. So data(:) returns a new array of size 10920x1 (al...

4 months ago | 0

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Answered
custom neural network error( About dlfeval )
The input dlX for the forward(dlnet,dlX) function should be a formatted dlarray. Refer to the documentation of forward (specific...

4 months ago | 0

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Answered
How can I add additional images to a neural network such as AlexNet ?
As per my understanding you want the the alexnet network to work on the object categories other than the 1000 object categories ...

4 months ago | 0

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blkbuild command is not working
One possible cause of the error is that the Control System Toolbox is not installed. If that's the case then refer to Get and Ma...

4 months ago | 1

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Which app is the best for data predictions?
Based on the above information I think you can start with Regression Learner followed by Neural Net Fitting or Curve Fitting App...

4 months ago | 0

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From hyperspectral image to rgb image
The following functions may be useful: hypercube & colorize. Refer to the documentation page of Hyperspectral Image Processing...

4 months ago | 1

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Answered
Oscillation in neural network
You can refer to the documentation of Deep Learning Tips and Tricks & resources available under Deep Learning Tuning and Visuali...

4 months ago | 0

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Perimeter by adding distance
You can refer to the documentation of the functions perimeter & polyshape. pgon = polyshape([0 0 1 3], [0 3 3 0]); plot(pgon) ...

4 months ago | 0

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