Brain Graph
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April  2014

Analysis of Alcoholic EEG signals based on Graph Entropy

    How to get the Figures 2 and 3 of our paper

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  • (1) Download the R software for windows, please access R software
  • (2) Download the R package e1071, please access here
  • (3) Get our extracted feature files from our website: alcol_HGE_n_train_2.txt and alcol_HGE_n_test_2.txt
  • (4) Get our R source code for draw figures 2 and 3 from our supply documents: get_Fig2.r and get_Fig3.r
  • (5)Change the TestFile point to your downloaded path in all r files for example, if your path of the EEG data is c:\ then TestFile="c:/alcol_HGE_n_train_2.txt"
  • (6)Run the R code: get_Fig2.r to get the figure 2
  • (7)Run the R code: get_Fig3.r to get the figure 3

    How to get the extracyted feature files (a little complicated)

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  • 1. Prepare the files
  • (1)Install R and the package FWHVA, e1071 of R and alcoholics EEG datasets
  • (1) Download the R software for windows, please access R software
  • (2) Download the R package e1071, please access here
  • (3) Download the R package e1071, Download the R package FWHVA 1.2.0, please access here FWVA Package
  • Downloand the alcoholics EEG sets for this paper, please access here Alcoholism EEG
  • (2)install the R package FWHVA, and e1071
  • (3)Decompress alcoholic EEG data and controlled drinker EEG data
  • (4)Run the following R code: library(FWHVA) inputPath="F:/EEG/alcoholic/SMNI_CMI_TRAIN/" outputFile="F:/EEG/alcoholic/output/alcol_HGE_n_train_2.txt" getAlcohol_SE(inputPath, outputFile, FileNum=1, Order=1, RunType='d') inputPath="F:/EEG/alcoholic/SMNI_CMI_TEST/" outputFile="F:/EEG/alcoholic/output/alcol_HGE_n_test_2.txt" getAlcohol_SE(inputPath, outputFile, FileNum=1, Order=1,RunType='d')
  • If you meet some probelms on downloading or runing, please send an email to me Guohun.Zhu@usq.edu.au or zhuguohun@163.com with your questions, I will give your feedback as soon as possible.