larsoner

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import time

import numpy as np
from scipy.misc import ascent

from expyfun import ExperimentController
from expyfun.visual import RawImage

larsoner

from time import time
import numpy as np
import mne

mne.cuda.init_cuda(ignore_config=True, verbose=True)
rng = np.random.RandomState(0)

# Stimulus -> Neural model
sfreq = 10e3
tmin, tmax = -150e-3, 250e-3

larsoner

def compute_whitener(noise_cov, info, rank=None):
    """Compute whitening matrix."""
    from mne.cov import _get_whitener
    from mne.defaults import _handle_default
    from mne.io.pick import pick_channels_cov, _pick_data_channels
    picks = _pick_data_channels(info, with_ref_meg=False, exclude='bads')
    ch_names = [info['ch_names'][k] for k in picks]
    noise_cov = pick_channels_cov(noise_cov, include=ch_names, exclude=[])
    if len(noise_cov['data']) != len(ch_names):
        missing = list(set(ch_names) - set(noise_cov['names']))

larsoner

# -*- coding: utf-8 -*-
"""
Try realtime movecomp.
"""
import time
import numpy as np
from scipy.spatial.distance import cdist

import mne
from mne.chpi import (_get_hpi_initial_fit, _setup_hpi_struct,

larsoner

# -*- coding: utf-8 -*-
"""
Test boostrapping when boosting SNR.
"""

import numpy as np
from scipy import stats
import matplotlib.pyplot as plt

rng = np.random.RandomState(0)

larsoner

# -*- coding: utf-8 -*-
"""
Do regularization in lower-dimensional subspace.
"""

import numpy as np
from scipy import linalg
from sklearn.covariance import OAS, EmpiricalCovariance, LedoitWolf
rng = np.random.RandomState(0)
n_ch = 60

larsoner

# need to be on larsoner:envcorr

import os.path as op
from utils import compute_envelope_correllation

import mne
import numpy as np

"""
data_path = mne.datasets.brainstorm.bst_resting.data_path()

larsoner

import mne
import os.path as op

import numpy as np

from mne.connectivity import envelope_correlation
from mne.preprocessing import compute_proj_ecg, compute_proj_eog

# Adapted from:
# https://github.com/SherazKhan/mne-camcan/blob/master/examples/run_envcorr.py

larsoner

larsoner

"""libsoundio interface for sound output."""

# Authors: Dan McCloy <[email protected]>
#          Eric Larson <[email protected]>
#
# License: BSD (3-clause)

import ctypes

import numpy as np