sbi: Surface Bearing Index
In geodiv: Methods for Calculating Gradient Surface Metrics
sbi R Documentation
Surface Bearing Index
Description
Determines the surface bearing index (Sbi), calculated as the ratio
of root mean square roughness (Sq) to height at 5%
of bearing area (z05).
Usage
sbi(x)
Arguments
x
A raster or matrix.
Value
A numeric value representing the surface bearing index.
Examples
# import raster image
data(normforest)
normforest <- terra::unwrap(normforest)
# determine the surface bearing index
Sbi <- sbi(normforest)
geodiv documentation built on Oct. 6, 2023, 1:07 a.m.
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| sbi | R Documentation |
Surface Bearing Index
Description
Determines the surface bearing index (Sbi), calculated as the ratio of root mean square roughness (Sq) to height at 5% of bearing area (z05).
Usage
sbi(x)
Arguments
x |
A raster or matrix. |
Value
A numeric value representing the surface bearing index.
Examples
# import raster image
data(normforest)
normforest <- terra::unwrap(normforest)
# determine the surface bearing index
Sbi <- sbi(normforest)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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