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Ejay Nsugbe


cranfield university

10 total contributions since 2015

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Question


Cepstrum Coefficient/Order Extraction
I am trying to extract a “Cepstrum Coefficient” using the below code: c = rceps(‘signal’); %computes the real part of the cepst...

2 månader ago | 0 answers | 0

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answers

Question


Number of Neurons in Layers.(Neural Network Toolbox)
Hi guys, I'm using the Neural Network Toolbox in Matlab for Classification and although at the start I can define how many hidd...

4 månader ago | 0 answers | 0

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answers

Question


Neural Network Classification Results
Hi Guys, Im training a NN using the matlab toolbox and I have selected the data partitioning to random data division.(i.e 70:15...

5 månader ago | 2 answers | 0

2

answers

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Problematic iterative for-loop
Hi guys, I'm trying to write a for loop to save the output of my code in rows 1-3. This doesn't seem to be working as the loop...

5 månader ago | 0 answers | 0

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answers

Question


Error when calling function
Im trying to calculate the 'Zero Crossings' in a sample signal with the below code. When I try calling the function in the comm...

5 månader ago | 1 answer | 0

1

answer

Question


read teensy data into matlab
Hi, I am trying to create a way of reading a teensy3.6 output data into matlab in CSV format/any Matlab readable format. Any h...

10 månader ago | 2 answers | 0

2

answers

Question


Finding relationship between columns of data in the same matrix
Basically,I have carried out some Acoustic Analysis for 9 different powder types. I have managed to build a matrix that comprise...

mer än 4 år ago | 1 answer | 0

1

answer

Question


Extracting the signal energy using wavelets
Hi, Using the command for calculating signal energy after decomposition(E = wenergy(T))....you get an array of values for the...

mer än 4 år ago | 0 answers | 0

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answers

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Wavelet Transform Approximate and Detail level
Hi all, I am using the wavelet decomposition feature. So for example if i'm using the level 7 decomposition level,i get tw...

mer än 4 år ago | 0 answers | 0

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answers

Question


Average frequency Of A Signal
Hi, Can someone please shed some light on how I can compute the average frequency of a signal?

mer än 4 år ago | 1 answer | 0

1

answer