FryNormData: Determine normalized Fry points and scale to central void...
In RockFab: Rock Fabric and Strain Analysis Tools
FryNormData R Documentation
Determine normalized Fry points and scale to central void region.
Description
Function takes locations of object centroids and calculates the parameters required to execute an interactive Fry plot. This function also determines a scale parameter that aids in data reduction.
Usage
FryNormData(object.data, pie.step = 5, expansion = 2, section.name)
Arguments
object.data
Data frame object returned from ParEx.
pie.step
Angular distance in degrees as a multiple of 180. This is used to divide the fry plot into n wedge shaped regions of distance pie.step where the closest point to the origin within each wedge is saved and the largest of these values is returned. This provides an estimate of the central void diameter.
expansion
An expansion factor to be multiplied to the central void diameter estimate in order to properly scale Fry plots.
section.name
The name of the sectional analysis.
Value
Returns an object of class FRY.
Author(s)
Jeffrey R. Webber
See Also
FryData, RfPhi
RockFab documentation built on June 23, 2022, 9:11 a.m.
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| FryNormData | R Documentation |
Determine normalized Fry points and scale to central void region.
Description
Function takes locations of object centroids and calculates the parameters required to execute an interactive Fry plot. This function also determines a scale parameter that aids in data reduction.
Usage
FryNormData(object.data, pie.step = 5, expansion = 2, section.name)
Arguments
object.data |
Data frame object returned from |
pie.step |
Angular distance in degrees as a multiple of 180. This is used to divide the fry plot into n wedge shaped regions of distance |
expansion |
An expansion factor to be multiplied to the central void diameter estimate in order to properly scale Fry plots. |
section.name |
The name of the sectional analysis. |
Value
Returns an object of class FRY.
Author(s)
Jeffrey R. Webber
See Also
FryData, RfPhi
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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