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I wrote a code for classification, using a” patternnet “neural network to classify a dataset which is 2D two spiral dataset, all my data were 40 in two classes each class popul…
Using Kernel to fit a series of normal distributions, how can you read out the means and sigmas of the normals it comes up with? Also, is there a way to set the number of peaks …
For an assignment I have to draw samples of different sizes from a Cauchy distribution in order to show that as the sample size increases, the mean does not tend to any number (the…
I create two functions fx and fy as follows: fx = @(x) ncx2pdf(x, 10, 1); fy = @(y) ncx2pdf(y + 25, 10, 10); Then, I define fs function as follows: shift = 0 fs = @(s) fx(s) .* …
I am fitting a Weibull distribution to a set of data "x" (10000 x 1). I want the distribution to have the same size. I am trying the following code XLim = get(gca,'XLim'); XLim = X…
Artificial neural network I have a data set and I like to know the best NN topology to use (# of hidden layers and # of nodes – currently I am using [30 50 30]). I have about …
I would like to train the Random forest classifier( which has 2 classes- pathology class(Tp) and non pathology class(Tn)). I have separate images to train & test the classifier. Fo…
i know the difference between noise and outlier but i want to know the relationships of them and the effects of noises ... are they cause outliers? and if you know the link of data…
We often make assumptions when we model exponential decays. The most common assumptions that I know of are, 1) the signal is contaminated with zero-mean, gaussian distributed no…
I need ideas for a MATLAB project in the field of Computer Science or Computer Engineering. The only restriction is that the project implementation/coding should be based on at lea…