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ANJANEYA PRASAD


Last seen: alrededor de 2 meses ago Active since 2021

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How to convert a table data to numeric data without loosing data
I have a tabel data and I would like convert it to numeric data. I have used table2aray then I get the into String.But I want it...

2 meses ago | 1 answer | 0

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answer

Question


How to find the Frequency domain features of a Signal using MATLAB
clc clear all close all [tm,signal,Fs,labels]=rdmat('emg_helathy'); figure,plot(signal) https://archive.physionet.org/cgi-b...

2 meses ago | 0 answers | 0

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answers

Question


how to add anew column to the table using MATLAB
I have Fatures data of 30*5 of size.I would like to add a column to the table as "class" and In that class every 10 rows has to...

2 meses ago | 1 answer | 0

1

answer

Question


Use loop to Summarize the Data using MATLAB
clc clear all close all X=randi(10,12,75); Nz = 15; TopTitle = compose('H%d_Features',1:Nz); % Prepare the top title T = c...

2 meses ago | 2 answers | 0

2

answers

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How to use support vector machine for signal Classification
let us consider three types of signal in which one of the signal is perfect and the reamaining two signal are disordered.I have ...

3 meses ago | 0 answers | 0

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answers

Question


How a table columns are named using MATALB
I have a fetaure table with 5*10 size.Now I woul like to name each of the Coloumns I would like to name ecah coloumn and a...

3 meses ago | 1 answer | 0

1

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Question


How Wavelet transform is used for Decomposition ,Reconstruction and Feature Extraction in EMG Signal Processing
I have EMG Signals and i Would like to Exatract the signal features using Wavelet and Wavlet packet transform to classfiy them....

3 meses ago | 0 answers | 0

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answers

Question


IIR Band Pass Filter Design for Signal Noise Cancellation
I have an EMG signal and I wolud like to Supress the noise by using Filter.The Filter is Butterworth Band Pass filter with cut-o...

3 meses ago | 1 answer | 0

1

answer

Question


How to save Data Individually
I Have a Data like 2000*5 i.e 2000 rows with 5 colomns. I would like to save this the data in to five varaible like x1,x2,x3...

3 meses ago | 1 answer | 0

1

answer

Answered
perform the convolution by using matlab
x=[1 2 3 5 7 9 4] h=[-1 2 -3] y=conv(x,h) subplot(411),stem(x),title('x(n)') subplot(412),stem(h),title('h(n)') subplot(413...

4 meses ago | 0

Question


EMG signal feature Extraction using Shearlet,Contourlet Transform in MATLAB
I have an EMG signal and i wolu like to classify them uisng their Features.How sharlet and Contoulet Transform are used to get t...

4 meses ago | 0 answers | 0

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answers

Question


Feature Extraction with Wavelet transform for an biomedical Signal like EMG Signal
I hava EMG data signals and I Would like to classify them according to their feature using Machine Learning Methods.Intially I ...

5 meses ago | 0 answers | 0

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answers

Question


How curvelet and ridgelet transform are used for signal feature extraction in MATLAB
I have an EMG signal and I need to exatract the signal featutres for classification using wavelet ,curvelet and Ridgelet Transfr...

6 meses ago | 0 answers | 0

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answers

Question


How to extract the statistical features like mean, variance, energy and entropy from a signal using wavelet packet transform (wvaletAnalyzer)
Using waveletAnalyzer ,I need to extract the signal ststistical features for classification

7 meses ago | 0 answers | 0

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answers

Question


How to use wavelet and wavelet packet transform be used to extract the time and frequency domain features of a signal using matlab
I have a .mat file data and i have converted it into a signal .Now i would like to find the features of the signal to compare wi...

8 meses ago | 0 answers | 0

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Question


How to use Moving average window used to detect the active segments for EMG signal given below to apply Feature Extraction methods on each segemnts
[tm,signal,Fs,labels]=rdmat('emg_neuropathym1'); samples=length(signal); T=1/Fs; t=0:samples-1; figure plot(t,signal)...

8 meses ago | 0 answers | 0

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answers

Question


Time Series Partitioning of EMG data
I have emg raw data of size 40000*1.I would like to segment the time channel in such a way that each channel consist of 2000 sam...

8 meses ago | 1 answer | 0

1

answer

Question


How to get raw Electromyography (EMG) of Normal and Abnormal data sets
I woluld like to get Raw EMG data from google and Need to Simulate it using matlab.Can anyone help me how to download raw EMG da...

9 meses ago | 1 answer | 0

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answer