From 7aa66b94784ba901fbd3ecfd1b0c7f6570b3c505 Mon Sep 17 00:00:00 2001 From: Meng Li <34143965+Meng6@users.noreply.github.com> Date: Mon, 22 Jun 2020 15:39:00 -0400 Subject: [PATCH] Update accelerometer docs --- docs/features/extracted.rst | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/docs/features/extracted.rst b/docs/features/extracted.rst index 9d7c1d86..e464f7bd 100644 --- a/docs/features/extracted.rst +++ b/docs/features/extracted.rst @@ -293,21 +293,21 @@ features Features to be computed, see table below **Available Accelerometer Features** -==================================== ============== ============= -Name Units Description -==================================== ============== ============= -maxmagnitude m/s\ :sup:`2` The maximum magnitude of acceleration (:math:`\|acceleration\| = \sqrt{x^2 + y^2 + z^2}`). -minmagnitude m/s\ :sup:`2` The minimum magnitude of acceleration. -avgmagnitude m/s\ :sup:`2` The average magnitude of acceleration. -medianmagnitude m/s\ :sup:`2` The median magnitude of acceleration. -stdmagnitude m/s\ :sup:`2` The standard deviation of acceleration. -ratioexertionalactivityepisodes The ratio of exertional activity time periods to total time periods. -sumexertionalactivityepisodes minutes Total duration of all exertional activity episodes during ``day_segment``. -longestexertionalactivityepisode minutes Duration of the longest exertional activity episode during ``day_segment``. -longestnonexertionalactivityepisode minutes Duration of the longest non-exertional activity episode during ``day_segment``. -countexertionalactivityepisodes episodes Number of the exertional activity episodes during ``day_segment``. -countnonexertionalactivityepisodes episodes Number of the non-exertional activity episodes during ``day_segment``. -==================================== ============== ============= +====================== ============== ============= +Name Units Description +====================== ============== ============= +maxmagnitude m/s\ :sup:`2` The maximum magnitude of acceleration (:math:`\|acceleration\| = \sqrt{x^2 + y^2 + z^2}`). +minmagnitude m/s\ :sup:`2` The minimum magnitude of acceleration. +avgmagnitude m/s\ :sup:`2` The average magnitude of acceleration. +medianmagnitude m/s\ :sup:`2` The median magnitude of acceleration. +stdmagnitude m/s\ :sup:`2` The standard deviation of acceleration. +sumduration minutes Total duration of all exertional or non-exertional activity episodes. +maxduration minutes Longest duration of any exertional or non-exertional activity episode. +minduration minutes Shortest duration of any exertional or non-exertional activity episode. +avgduration minutes Average duration of any exertional or non-exertional activity episode. +medianduration minutes Median duration of any exertional or non-exertional activity episode. +stdduration minutes Standard deviation of the duration of all exertional or non-exertional activity episodes. +====================== ============== ============= **Assumptions/Observations:**