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Coo Boo


Last seen: 7 months ago
11 total contributions since 2012

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Question


Is It Necessary to Select an Odd Span for Smoothing Data Using Moving Average Filter?
Hi, When I use the moving average method in 'smooth' function, the number of data points for calculating the smoothed value mus...

7 months ago | 1 answer | 0

1

answer

Question


Computing an specific numerical Integral
Hi, Can anyone help me in computing the following integral? Thanks

8 months ago | 2 answers | 0

2

answers

Question


Signal Decomposition for a mixed signal
Hi friends, Suppose we have a mixed signal X composed of three component signals x1, x2, and x3: t=0:0.00001:0.3; x1=(exp(-...

9 months ago | 1 answer | 0

1

answer

Question


how to connect neighbor points in a scattered 2D plot?
Hi, I have scattered points on a 2D plot and I want to connect neighbor points to each other. How can I do it? thanks for y...

2 years ago | 1 answer | 0

1

answer

Question


Plotting 3d bar garphs using bar3
How can I plot three matrices in one 3d bar figure with a legend including 3 items? I have 3 matrices: x1=rand(5,10); x2=rand...

2 years ago | 1 answer | 0

1

answer

Question


Exe file with multiple inputs
Hi to all, I have an exe file named 'sim014-SS-AG.exe'. Each time it is executed, it asks multiple inputs, which after each i...

8 years ago | 1 answer | 0

1

answer

Question


speed up 'for' loops
Hi, How can I speed up following 'for' loops? Help me please. P=200; N=40000000; y(1:P)=3; % a: P X 1 matrix (vector) ...

8 years ago | 2 answers | 0

2

answers

Question


SVD-TLS-ARMA-Code
Hi to all; I'm confused with some parts of the code which is about the use of singular value decomposition- total least squares...

8 years ago | 0 answers | 0

0

answers

Question


codes instead of 'for' loops to speed up
Hi to all, I have 3 'for' loop which make the excutation to be time-consuming. Is there any way to speed up? The code is: ...

8 years ago | 1 answer | 0

1

answer

Question


Filtering code- unknown filter
Hi to all, I have a code which filters the signal 'x' with length of N, but I don't know what kind of filtering that is? The ...

8 years ago | 2 answers | 0

2

answers

Question


Wavelet coefficients - Shannon entropy
Hi to all, I found some confusing matters in the "wentropy" function. I think that there are some mistakes in the codes relat...

8 years ago | 0 answers | 1

0

answers