def _hp_lp_rev(*args, **kwargs):
out, orig_units = _read_edf_header(*args, **kwargs)
out['lowpass'], out['highpass'] = out['highpass'], out['lowpass']
# this will happen for test_edf_stim_resamp.edf
if len(out['lowpass']) and out['lowpass'][0] == '0.000' and \
len(out['highpass']) and out['highpass'][0] == '0.0':
out['highpass'][0] = '10.0'
return out, orig_units
def _get_empty_raw_with_valid_annot(fname):
raw = _RawShell()
raw.first_samp = 0
edf_info, orig_units = _read_edf_header(fname=fname, annot=None,
annotmap=None, exclude=())
sfreq = _compute_sfreq_from_edf_info(edf_info)
raw.info = _empty_info(sfreq)
raw.info['meas_date'] = edf_info['meas_date']
def _time_as_index(times, use_rounding, origin):
if use_rounding:
return np.round(np.atleast_1d(times) * sfreq)
else:
return np.floor(np.atleast_1d(times) * sfreq)
raw.time_as_index = _time_as_index
return raw
def _get_empty_raw_with_valid_annot(fname):
raw = _RawShell()
raw.first_samp = 0
edf_info = _read_edf_header(fname=fname,
annot=None,
annotmap=None,
exclude=())
sfreq = _compute_sfreq_from_edf_info(edf_info)
raw.info = _empty_info(sfreq)
raw.info['meas_date'] = edf_info['meas_date']
def _time_as_index(times, use_rounding, origin):
if use_rounding:
return np.round(np.atleast_1d(times) * sfreq)
else:
return np.floor(np.atleast_1d(times) * sfreq)
raw.time_as_index = _time_as_index
return raw
