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Srivardhan Gadila


Last seen: 2 days ago

MathWorks

187 total contributions since 2019

I am an Application Support Engineer at MathWorks.
Disclaimer : Any advice or opinions here are my own, and in no way reflect that of MathWorks.

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Answered
How to open multiple images sequentially for text extraction and save it in a file
I think the read(ds) reads the files in the datastore in the order ds.Files{1}, ds.Files{2}, ds.Files{3}...........so on. Once ...

21 days ago | 0

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Answered
What are the dimensions mentioned in fully connected layer stands for (D, N and S) ?
N stands for number of observations (or sequences). For more information you can refer to: sequences Input Argument of the fu...

21 days ago | 0

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increase number of hidden layers
You can refer to List of Deep Learning Layers and add layers like convolution2dLayer, fullyConnectedLayer to your above layer ar...

22 days ago | 0

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Is it possible to run a NARX neural network with less than 10 timesteps?
If you are creating nerual network from nnstart then you would require atleast 10 timesteps. Alternatively if you can follow th...

22 days ago | 0

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Self Organizing Map (SOM) plot interval saving process
From the documentation of selforgmap, Neural Network Object Properties & Neural Network Subobject Properties I cannot find any i...

22 days ago | 0

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How can I train multi-input deep network without DataStore
To define and train a deep learning network with multiple inputs, specify the network architecture using a layerGraph object and...

22 days ago | 2

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Answered
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...

22 days ago | 0

Answered
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)

22 days ago | 0

Answered
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.

22 days ago | 0

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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...

22 days ago | 0

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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 =...

23 days ago | 0

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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...

23 days ago | 0

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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...

23 days ago | 1

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Answered
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...

23 days ago | 1

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Answered
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...

23 days ago | 0

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Answered
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...

24 days ago | 0

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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...

24 days ago | 1

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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)...

25 days ago | 0

Answered
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 ...

25 days ago | 0

Answered
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,...

25 days ago | 0

Answered
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 ...

25 days ago | 0

Answered
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...

25 days ago | 0

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

25 days ago | 0

Answered
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...

25 days ago | 0

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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);

25 days ago | 0

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

25 days ago | 0

Answered
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...

26 days ago | 0

Answered
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...

29 days ago | 0

Answered
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...

29 days ago | 0

Answered
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...

29 days ago | 0

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