Srivardhan Gadila

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MathWorks

324 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 find a vector containing mean values of the corresponding cells?
You can refer to the documentation of for, mean and write the code. Seems that the question is not completely clear and based o...

environ un mois ago | 0

Answered
How to build a CNN model to classify motor imagery tasks from EEG signals?
You can refer to Classify ECG Signals Using Long Short-Term Memory Networks, Modulation Classification with Deep Learning & Topi...

environ un mois ago | 0

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training "large scale" neural network
You can refer to the following documentation pages: Choose a Multilayer Neural Network Training Function, Improve Shallow Neural...

environ un mois ago | 0

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interrupted axis and plotting non values
As per my understanding from your question, I'm replicating the said information using the below code: x1 = 1:5; y1 = 1:5; x2...

environ un mois ago | 0

Answered
ImageInputLayer Error in deep learning toolbox
In case of layerGraph based approach we use trainNetwork to train the network and this function takes the entire data for the tr...

environ un mois ago | 1

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Answered
How to calculate confusion matrix , accuracy and precision
You can refer to the following functions available in MATLAB to compute confusion matrix: Functions for computing "confusion mat...

environ un mois ago | 0

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How to use 3d numeric data as an input for CNN?
Refer to List of Deep Learning Layers to get an idea of all deep learning layers available in MATLAB. You can start by using ima...

environ un mois ago | 0

Answered
I have started using Deep Learning Toolbox and getting error "Error using trainNetwork (line 183) Number of observations in X and Y disagree."
As you are using the following syntax of the trainNetwork function: net = trainNetwork(X,Y,layers,options), you can refer to the...

environ un mois ago | 0

Answered
How do I add features to a fully connected layer in a MATLAB neural network?
You can write your own Custom Layer and place it before the fullyConnectedLayer in order to achieve the above funcitonality. To ...

environ un mois ago | 0

Answered
CNN Layers: high pass filters and truncation layer
You can write your own Custom Layer using Deep Learning Toolbox in MATLAB. To get started you can refer to Define Custom Deep Le...

environ un mois ago | 0

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Answered
training a CNN with colors
By single colored images I'm assuming that you are referring to single channel (red or green or blue) of RGB (Truecolor) Images....

environ un mois ago | 0

Answered
Convolution outside training network
You can use the dlconv operator. Refer to its documentation for more information. For other Deep Learning Operators refer to Dee...

environ un mois ago | 0

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Answered
Utilization of pretrained .mat CNN model
You can refer to exportONNXNetwork, References & Deep Learning Import and Export.

environ 2 mois ago | 0

Answered
セマンティックセグメンテーションにおける重みづけの方法
Just provide your valid desired value for the ' ClassWeights' name-value pair arguments while creating the pixelClassificationLa...

environ 2 mois ago | 0

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Answered
テストデータとトレーニングデータの指定
Change the outputFolder variable to the location of your dataset: outputFolder = 'path to your dataset'; Let's say that within...

environ 2 mois ago | 0

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Answered
how to manage the input data to a neural network (time series)
You can refer to the following documentation pages: Choose Neural Network Input-Output Processing Functions, Configure Shallow N...

environ 2 mois ago | 0

Answered
plotting help with loop and complex matrix
Store the output of the function pfield in a variable and use it. You can try changing your for loop code as follows: cur = [];...

environ 2 mois ago | 1

Answered
Performing LSTM Regression on matrices without reshaping matrix elements into sequence of vectors, or performing LSTM Regression on 3-D data?
You can define your deep neural network and use the following trainNetwork syntax: net = trainNetwork(sequences,Y,layers,options...

environ 2 mois ago | 0

Answered
Plot bei steigendem Werten grün und bei fallenden Werten rot (Different coulored plot: increasing and decreasing)
Write a for loop iterating over the values of the array v, inside it check if previous element is less than or greater than the ...

environ 2 mois ago | 0

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Answered
Error in nexttile after adding colorbar for whole tiledlayout
You can try storing the axes when you create a new tile and use the stored axes later as follows: f = figure; t = tiledlayout(...

environ 2 mois ago | 0

Answered
Looping Issues in MATLAB- immediate help requested
If for all values of p the sizes of all the matrices of ESdynamic are same and sizes of all the matrices of VaRdynamic are same ...

environ 2 mois ago | 0

Answered
매트랩 scatter plot 원점을 지정할수 없나요?
You can refer to the documentation of Rulers in the Axes Properties and also axis.

environ 2 mois ago | 0

Answered
NFTOOL: fitting LARGE amounts of data
The following are some suggestions based on my knowledge: In general the dataset is splitted as follows: 70% for training, 15% ...

environ 2 mois ago | 0

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question on Invalid file identifier
Inside your custom function make sure that you obtain the fileID using the fopen function and use it instead of directly using t...

environ 2 mois ago | 0

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Can I generate HDL for series neural network models using HDL coder?
For importing Keras network into MATLAB you can refer to the documentation of importKerasLayers & Deep Learning Import and Expor...

environ 2 mois ago | 0

Answered
Mean neighbour values of a vector
You can learn the essentials of MATLAB throught the MATLAB Onramp course. If you are already familiar then you can refer to the ...

environ 2 mois ago | 0

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Answered
How to add legend for graph with multiple lines on it
Refer to the documentation of Add Legend to Graph & legend.

environ 2 mois ago | 0

Answered
Neural Network in Bayes Optimization
The network is defined in the "valErrorFun" function, which is inside the "makeObjFcn" function. Refer to the Objective Function...

environ 2 mois ago | 1

Answered
What app for artificial neural network to predict property values?
To get started refer to Fit Data with a Shallow Neural Network. Then you can refer to Function Approximation and Clustering and ...

environ 2 mois ago | 0

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Answered
Find nearest neighbors of a point
Refer to the documentation of knnsearch & Nearest Neighbors.

environ 2 mois ago | 0

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