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from scipy.signal.windows import dpss | |
import numpy as np | |
import matplotlib.pyplot as plt | |
Ms = np.arange(1, 41) | |
factors = (50, 20, 10, 5, 2.0001) | |
energy = np.empty((3, len(Ms), len(factors))) | |
for mi, M in enumerate(Ms): | |
for fi, factor in enumerate(factors): | |
NW = M / float(factor) |
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#!/usr/bin/env python2 | |
# -*- coding: utf-8 -*- | |
""" | |
Created on Tue Sep 19 16:54:05 2017 | |
@author: larsoner | |
""" | |
from scipy.signal.windows import dpss | |
from scipy import fftpack | |
import numpy as np |
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name: py27old | |
channels: | |
- defaults | |
dependencies: | |
- alabaster=0.7.10=py27he5a193a_0 | |
- babel=2.5.0=py27h20693cd_0 | |
- backports=1.0=py27h63c9359_1 | |
- backports.functools_lru_cache=1.4=py27he8db605_1 | |
- backports_abc=0.5=py27h7b3c97b_0 | |
- ca-certificates=2017.08.26=h1d4fec5_0 |
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import mne | |
import numpy as np | |
from scipy.signal import freqz | |
import matplotlib.pyplot as plt | |
freqs = np.arange(2, 81) | |
n_cycles = freqs / 2. | |
sfreq = 1000. | |
fig, ax = plt.subplots(1) | |
lengths = list() | |
for wavelet in mne.time_frequency.morlet(sfreq, freqs, n_cycles, |
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from mayavi import mlab | |
import numpy as np | |
import mne | |
from mne.datasets import sample | |
from mne.minimum_norm import make_inverse_operator, apply_inverse | |
mne.set_log_level(False) | |
data_path = sample.data_path() | |
subjects_dir = data_path + '/subjects' | |
raw_fname = data_path + '/MEG/sample/sample_audvis_filt-0-40_raw.fif' | |
raw = mne.io.read_raw_fif(raw_fname) # already has an average reference |
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# A Cython implementation of the "eight-points signed sequential Euclidean | |
# distance transform algorithm" (8SSEDT) | |
import numpy as np | |
cimport numpy as np | |
from libc.math cimport sqrt | |
cimport cython |
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import os.path as op | |
import numpy as np | |
from scipy import linalg | |
from numpy.testing import assert_array_equal, assert_allclose | |
from mayavi import mlab | |
import mne | |
from mne.beamformer import make_lcmv, apply_lcmv | |
from mne.simulation import simulate_evoked |
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#!/usr/bin/env python3 | |
# -*- coding: utf-8 -*- | |
""" | |
CSD computation linearity test (which fails). | |
""" | |
from copy import deepcopy | |
from numpy.testing import assert_allclose | |
import numpy as np | |
import mne |
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""" | |
Create ARTEMIS123 helmet from sensor locations. | |
""" | |
import os.path as op | |
import numpy as np | |
from scipy.spatial import ConvexHull, Delaunay | |
import matplotlib.pyplot as plt | |
import mne |
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# -*- coding: utf-8 -*- | |
import numpy as np | |
import pyglet | |
from pyglet.gl import (glBindTexture, glTexImage2D, GL_TEXTURE_2D, | |
GL_RGB, GL_UNSIGNED_BYTE) | |
import time | |
window = pyglet.window.Window() |