Oostenveld_channel_info: Channel information for all positions courtesy of...
In AndrewHFarkas/EMEGShelper: What the Package Does (One Line, Title Case)
Oostenveld_channel_info R Documentation
Channel information for all positions courtesy of Oostenveld's blog
Description
This data frame details the channels and their positions for the positions
outlined by Dr. Oostenveld. These positions where taken from Oostenveld's
sphere 1 off of his blog (https://robertoostenveld.nl/electrode/#aes1994).
These positions are slightly different than the 64 Biosemi channel cap with
each position being slightly closer together. This was used to find the
positions for the 128 biosemi cap
Usage
Oostenveld_channel_info
Format
A data frame with 128 rows and 7 variables:
- channel_name
actual channel name
- channel_name_uppercase
channel name but all letters are uppercase which can be useful for matching channels as researchers are not always consistent
- X
channel X coordinate with negative values toward the right ear
- Y
channel Y coordinate with positive values toward the nose
- Z
channel Z coordinate with 1 at Cz
- EPosSphere_theta
angle in radians from Cz north pole to south pole with Cz being 0
- EPosSphere_phi
angle in radians from right ear (0) toward nose then left ear continuing until back at right ear
...
AndrewHFarkas/EMEGShelper documentation built on Oct. 20, 2023, 9:57 a.m.
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| Oostenveld_channel_info | R Documentation |
Channel information for all positions courtesy of Oostenveld's blog
Description
This data frame details the channels and their positions for the positions outlined by Dr. Oostenveld. These positions where taken from Oostenveld's sphere 1 off of his blog (https://robertoostenveld.nl/electrode/#aes1994). These positions are slightly different than the 64 Biosemi channel cap with each position being slightly closer together. This was used to find the positions for the 128 biosemi cap
Usage
Oostenveld_channel_info
Format
A data frame with 128 rows and 7 variables:
- channel_name
actual channel name
- channel_name_uppercase
channel name but all letters are uppercase which can be useful for matching channels as researchers are not always consistent
- X
channel X coordinate with negative values toward the right ear
- Y
channel Y coordinate with positive values toward the nose
- Z
channel Z coordinate with 1 at Cz
- EPosSphere_theta
angle in radians from Cz north pole to south pole with Cz being 0
- EPosSphere_phi
angle in radians from right ear (0) toward nose then left ear continuing until back at right ear
...
R Package Documentation
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Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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