Answered
Plot attenuation against wavelength
Hi Hadeel, Here is an example of Signal Attenuation Due to Rainfall: c = physconst('lightspeed'); rr = 20.0; freq = [1:1000...

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Answered
Is the neural network generated by fitnet function fully conected?
Hi Ramiro, Yes, the neurons of first layer are connected with the second layers. You may run this command to check the weight m...

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Answered
Euclidian distance for speaker recognition system
Hi Antonio, Here in the disteu file (line 43) d(n,:) = sum((x(:, n+copies) - y) .^2, 1); dimensions of x(:,n+copies) and y...

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How do i practice machine learning ?
Hi Issa, You may prefer the Machine Learning Onramp course, in which there are exercises which will help you to code in Mach...

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Non LInear Logistic Regression
Hi Shathesh, You may first look at these document in order to have an idea of Non Linear Logisitic Regression: From this you ...

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Write a matlab code to generate fourier series for continuous periodic functions.
Hi Abhishek, Here is an example of generating fourier transform of a continous funtion: a = 1;b = 1; %initializing constant...

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Efficient evaluation of Auto Regressive Covariance matrix
Hi Sebastiano, You can do the following things to evaluate efficiently, You can pre-initialize the Covariance(C) matrix by ...

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How to edit weights and bias of narxnet?
Hi Sarwmitra, To change the weights and biases in NARX net: You can train the NARX network for a loop first, and then set th...

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Answered
DeepNetworkDesigner - Is there a way to include a common projection layer in DeepNetworkDesigner GUI tool? A layer similar to one used in CCA or correlation Networks?
Hi Rini, You can create a “weightedAdditionLayer” in DeepNetworkDesigner which is a custom layer and can take multiple inputs...

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Answered
Function used in Curve Fitting Tool
Hi Teresa, No, they are not the same, maybe they are giving same answer for your question. You can refer this link for your ...

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Answered
Problem in forecasting using GRNN
Hi Ulin, While you are creating network grnn = newgrnn(x,y,s); You have used new x and y after changed using “mapstd”, i...

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Validation of the prediction model with observed (new ) dataset
Hi Athira, You can use ‘validation data’ options with LSTM networks. But this option is available from R2018b.

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Multiple outputs in a deep sequential model
Hi Nathan, You can only have a single output for a sequential input model. You can obtain your results by designing different ...

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How can I plot a 3D Histogram with one axis of categorical data?
Hi Aseer, For the hist3 function the user should need a 2D Matrix in which 1st column is x value, and 2nd column is y value. T...

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