예제 #1
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 def test_hjorth(self):
     ans_activity, ans_morbidity, ans_complexity= univariate.hjorth(white_noise)
     
     ref_complexity = 1.2311281218979759 
     ref_morbidity = 1.4009964711379468
     ref_activity = 1.0152445860000012
     
     self.assertAlmostEqual(ref_complexity, ans_complexity)
     self.assertAlmostEqual(ref_morbidity, ans_morbidity)
     self.assertAlmostEqual(ref_activity, ans_activity)
예제 #2
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    def test_hjorth(self):
        ans_activity, ans_morbidity, ans_complexity = univariate.hjorth(
            white_noise)

        ref_complexity = 1.2311281218979759
        ref_morbidity = 1.4009964711379468
        ref_activity = 1.0152445860000012

        self.assertAlmostEqual(ref_complexity, ans_complexity)
        self.assertAlmostEqual(ref_morbidity, ans_morbidity)
        self.assertAlmostEqual(ref_activity, ans_activity)
예제 #3
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파일: assess_pyeeg.py 프로젝트: Lx37/pyrem
import numpy as np
import sys


MIN_EPOCH_N = 256 * 5
MAX_EPOCH_N = 256 * 30
EPOCH_STEP = 256 * 5
N_REPLICATES = 5

SPECT_ENT_BANDS = 2 ** np.arange(0,8)/2

fun_to_test = [
                  {"times":100,"name":"hfd", "is_original":True,"fun": lambda x: pyeeg.hfd(x,2**3)},
                  {"times":100,"name":"hfd", "is_original":False,"fun": lambda x: univ.hfd(x,2**3)},
                  {"times":100,"name":"hjorth", "is_original":True,"fun": lambda x: pyeeg.hjorth(x)},
                  {"times":100,"name":"hjorth", "is_original":False,"fun": lambda x: univ.hjorth(x)},
                  {"times":100,"name":"pfd", "is_original":True, "fun":lambda x: pyeeg.pfd(x)},
                  {"times":100,"name":"pfd", "is_original":False, "fun":lambda x: pyeeg.pfd(x)},
                  {"times":2,"name":"samp_ent", "is_original":True, "fun":lambda x: pyeeg.samp_entropy(x,2,1.5)},
                  {"times":10,"name":"samp_ent", "is_original":False, "fun":lambda x: univ.samp_entropy(x,2,1.5,relative_r=False)},
                  {"times":2,"name":"ap_ent", "is_original":True, "fun":lambda x: pyeeg.ap_entropy(x,2,1.5)},
                  {"times":10,"name":"ap_ent", "is_original":False, "fun":lambda x: univ.ap_entropy(x,2,1.5)},
                  {"times":10,"name":"svd_ent", "is_original":True, "fun":lambda x: pyeeg.svd_entropy(x,2,3)},
                  {"times":100,"name":"svd_ent", "is_original":False, "fun":lambda x: univ.svd_entropy(x,2,3)},
                  {"times":10,"name":"fisher_info", "is_original":True, "fun":lambda x: pyeeg.fisher_info(x,2,3)},
                  {"times":100, "name":"fisher_info", "is_original":False, "fun":lambda x: univ.fisher_info(x,2,3)},
                  {"times":100,"name":"spectral_entropy", "is_original":True, "fun":lambda x: pyeeg.spectral_entropy(x,SPECT_ENT_BANDS,256)},
                  {"times":100, "name":"spectral_entropy", "is_original":False, "fun":lambda x: univ.spectral_entropy(x,256, SPECT_ENT_BANDS)},

    ]
예제 #4
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     "times": 100,
     "name": "hfd",
     "is_original": False,
     "fun": lambda x: univ.hfd(x, 2**3)
 },
 {
     "times": 100,
     "name": "hjorth",
     "is_original": True,
     "fun": lambda x: pyeeg.hjorth(x)
 },
 {
     "times": 100,
     "name": "hjorth",
     "is_original": False,
     "fun": lambda x: univ.hjorth(x)
 },
 {
     "times": 100,
     "name": "pfd",
     "is_original": True,
     "fun": lambda x: pyeeg.pfd(x)
 },
 {
     "times": 100,
     "name": "pfd",
     "is_original": False,
     "fun": lambda x: pyeeg.pfd(x)
 },
 {
     "times": 2,