From 094716d0f7d04abef16fb8bac14cf279b97560a8 Mon Sep 17 00:00:00 2001 From: Stefan Appelhoff Date: Thu, 19 Sep 2024 10:38:46 +0200 Subject: [PATCH] no roundtrip survive [skip ci] [ci skip] --- mne/io/brainvision/brainvision.py | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/mne/io/brainvision/brainvision.py b/mne/io/brainvision/brainvision.py index acb5eb75450..e58e04e07e6 100644 --- a/mne/io/brainvision/brainvision.py +++ b/mne/io/brainvision/brainvision.py @@ -64,7 +64,10 @@ class RawBrainVision(BaseRaw): Notes ----- If the BrainVision header file contains impedance measurements, these may be - accessed using ``raw.impedances`` after reading using this function. + accessed using ``raw.impedances`` after reading using this function. However, + this attribute will NOT be available after a save and re-load of the data. + That is, it is only available when reading data directly from the BrainVision + header file. BrainVision markers consist of a type and a description (in addition to other fields like onset and duration). In contrast, annotations in MNE only have a description. @@ -981,7 +984,10 @@ def read_raw_brainvision( Notes ----- If the BrainVision header file contains impedance measurements, these may be - accessed using ``raw.impedances`` after reading using this function. + accessed using ``raw.impedances`` after reading using this function. However, + this attribute will NOT be available after a save and re-load of the data. + That is, it is only available when reading data directly from the BrainVision + header file. BrainVision markers consist of a type and a description (in addition to other fields like onset and duration). In contrast, annotations in MNE only have a description.