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Stamatis Samaras


Last seen: meer dan 4 jaar ago |  Active since 2013

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Elegant way to create dynamically an array inside a for loop ?
Check the following piece of code. r = magic(5); w = bartlett(5); for j=1:10 b1(j)=sum(r(1,:).*w'*j); ...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question


How to do the following in a simpler and smarter way?
The following code prepares the labels for some classes. We have standard 12 elements of 1,2,3,...,21 one after another. Now is ...

meer dan 10 jaar ago | 2 answers | 0

2

answers

Question


How to extract data from a cell in a specific way ?
Suppose I have the following code for n = 1:21 sz = [23,42000]; data = cell(sz); for k = 1:12 ...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question


How to choose initial component parameters with gmdistribution.fit ?
I am training a Gaussian Mixture Model through gmdistribution.fit. However, as far as I am concerned my initial component parame...

bijna 11 jaar ago | 1 answer | 2

1

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Question


How to make a 1xNxM array NxM ?
I think question says everything ,in fact I have a 1x23x13 array that i need to make it appear as 23x13.

ongeveer 11 jaar ago | 1 answer | 1

1

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Question


How to put a list of different arrays, one below another, to create a new array ?
What I am asking is similar to this example, I have y1,y2,y3 manually created and I want my final array to be data =...

ongeveer 11 jaar ago | 2 answers | 0

2

answers

Question


How to put a list of different arrays, one after another, to create a new array ?
What I am asking is similar to this example, I have y1,y2,y3 manually created and I want my final array to be data = [y1...

ongeveer 11 jaar ago | 2 answers | 0

2

answers

Question


How to read AMR files or Convert them to WAV with Matlab?
I have some AMR files captured by cell phone , and I want to use them as data for some later use, I can convert them with some e...

meer dan 11 jaar ago | 1 answer | 0

1

answer