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Akshar Agarwal


4 total contributions since 2016

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Question


Is there a way to get the num2str without spaces?
I have a matrix, a=[1:100]. I want to get a matrix c, with the digits of 1:100. To do so, I first did b=num2str(a), w...

3 years ago | 1 answer | 0

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answer

Question


For SVM, what is the difference between gamma and sigma in the kernel scale for rbf?
In some places the kernel scale is defined with gamma, and others sigma. Are the two the same?

3 years ago | 1 answer | 0

1

answer

Question


How do I define a neural network target matrix in this situation?
My input data is a 100 x 200 matrix. The 100 rows represent different subjects and the 200 columns are data points for different...

3 years ago | 1 answer | 0

1

answer

Question


Any suggestions on how to write the best text-finding code (takes a given text and searches all files in provided folder for that string of text and outputs which files contain the text, as well as the location of the text within the file)?
I have a folder full of text files, and I want the code to go through each file and search for a specified 5 character text (lik...

4 years ago | 1 answer | 0

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