dir_stats_3D | R Documentation |
Calculates the directional (spherical) statistics of a sample of directional measurements for the 3D case (plane with dip direction and dip angle or line with trend and plunge).
dir_stats_3D(dir, dip, conf.level = 0.95)
dir |
A vector of dip directions measurements in degrees |
dip |
A vector of dip angles measurements in degrees |
conf.level |
Confidence level to use for the cone of confidence (Default is 0.95) |
This always considers a plane expressed as dip direction and dip angle, it could be a bedding plane or a fault plane
A data frame with the mean direction, mean dip angle, mean resultant length, spherical variance, concentration parameter, and cone of confidence
Borradaile, G. (2003). Statistics of Earth Science Data. Springer.
dir = c(12,18,22,15,10,20) dip = c(42,40,48,30,42,30) dir_stats_3D(dir, dip)
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