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A single hidden layered NN but the weight matrix is a diagonal matrix (with a bias) -- how to design that?
Refer to Weight and Bias Values, Input Weights, Layer Weights & net.layerWeights{i,j}.learn. You can access the layer weights a...

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How do I download data that is updated everyday in a new file?
Refer to websave and Download Web Page and Files. websave('01-22-2020.csv',rawFileVersionURL)

casi 6 años hace | 0

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I have MATLAB, want to download Signal Processing Toolbox
Refer to Get and Manage Add-Ons. Visit License Center, click on your license and check which toolboxes you have licensed for.

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How can I create multiple scatter3 figures for each k-value?
Try running the following code and check whether you are getting different plots or not: close all for i=4:6 [X,Y,Z] = sp...

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command image changing colors
The following code might help you: A = [1 1 1;1 0 1; 1 1 0] %Create an image matrix same as size(A) with 3 RGB channels img =...

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Want to add regularization (L2) in Resnet50 code
You can specify the L2 regularization factors for the weights and biases in Convolutional and Fully Connected Layers by specifyi...

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K-means image processing color scales
Refer to the Colormap Name-Value Pair Argument of the function labeloverlay. colorMap = [1 0 0; 0 0 1; 0 1 0]; B = labeloverla...

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How to get values over x-axis from a plotted Histogram?
Seems that from the documentation of histogram & Histogram Properties there isn't any built in property to get the values you ar...

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Averaging mutiple structures to get a single mean waveform
The following code might help you: clear all a(1).waveforms = rand(101,1); a(2).waveforms = rand(101,1); a(3).waveforms = ra...

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How do i turn a line graph into a bar graph?
plotyy is not recommended. Use yyaxis instead. For more information, see Compatibility Considerations. Refer to the Examples of...

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What function replaced vision.GeometricTransformEstimator
Starting MATLAB R2016a release when you use the System object vision.GeometricTransformEstimator, MATLAB® issues a warning. Repl...

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Displacement Graph (How to center it) ?
If your concern is regarding the plot only then the quick work around would be to replace plot(Xc,Yc) with plot(Xc,Yc-max(Yc)...

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How to plot two function multiplied by each other.
The output of sind(120*pi*t) & exp(-180*t) are vectors of size equal to size(t) = 1x10001. Hence as the error indicates you to ...

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How to get rid of error: Error using horzcat. Dimensions of array being concatenated are not consistent.
While concatenating arrays, the lengths of the dimensions must match except for the operating dimension. Refer to horzcat, cat,...

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Need help understanding error PLEASE
Below is the code from lines 142-147 Fmax=max(abs(F))+1; subplot(2,1,1) plot(x,U, '-ob '); axis([0 x(n) -UMax ...

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How to grab intermediate feature maps to do deep supervision
The following resources might help you: Define Custom Training Loops, Loss Functions, and Networks Deep Learning Import, Expor...

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Data augmentation_CNN
As @Mohammad Sami already mentioned, evaluating the performance of the neural network based on training accuracy/loss only is no...

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Error 'Function definition not supported in this context. Create functions in code file.'
You have to create functions in files, refer to Create Functions in Files, Add Functions to Scripts & Functions. If you have si...

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How to reshape (digitTrain4DArrayData) inbuilt number dataset provided in MATLAB ?
[XTrain,YTrain] = digitTrain4DArrayData; Use the reshape function as follows: reshapedXTrain = reshape(XTrain,784,5000);

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deep learning multiple cpus
In the trainingOptions mention the name value pair arguments 'ExecutionEnvironment','parallel'. Make sure that you have installe...

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How to divide images in a folder into two groups (training set and test set)?
To divide the trainingSet and testSet in the ratio 7:3, use the function splitEachLabel as follows: [trainingSet,testSet] = spl...

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Intelligent fault diagnosis based on deep learning techniques
Here are some resources that might be relevant to your question: Fault detection using deep learning in MATLAB Chemical Proces...

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Unable to resolve the name helperCIFAR10Data.download.
The helperCIFAR10Data is used in the example Train Object Detector Using R-CNN Deep Learning. In order to use it Make sure yo...

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Classifying Validation Video Using Fine-Tuned Transfer Learning Network
I think the function centerCrop you are using is an helper function from the example Classify Videos Using Deep Learning. Since...

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Download Products Without Installing for Other Version of MATLAB
The Download Products Without Installing is available w.r.t MATLAB R2019b also, make sure that you are administrator for the lic...

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Error in function ssdLayer
The function ssdLayers is introduced in R2020a, make sure that the MATLAB version you are using is R2020a and you have Computer ...

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Predicting the future values based on the historical data without setting target values in multi layer neural network
Refer to Shallow Neural Network Time-Series Prediction and Modeling and proceed with Nonlinear Autoregressive (NAR).

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image agumentation_CNN
The rows correspond to the predicted class (Output Class) and the columns correspond to the true class (Target Class). The diago...

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Augmentation of data in image processing
With plotconfusion(YValidation,YPred) you will be plotting the confusion matrix only for the validation data which is 30% of...

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Error using trainNetwork: Invalid training data. The output size of the last layer does not match the response size.
Based on the above information and code, I think you are trying to build a network to classify between the classes deer and Non-...

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