List of vectors

Creates a list of Cartesian vectors from an spherical objects. This is a convenience function to link with the package geologyGeometry by J. R. Davis

Usage

vec_list(x)

list_vec(ls)

Arguments

x

object of class "Vec3", "Line", "Ray", or "Plane", where the rows are the observations and the columns are the coordinates.

ls

list of 3-element vectors (Cartesian coordinates x, y, z)

Value

vec_list returns a list of 3-element vectors (Cartesian coordinates x, y, z). list_vec returns a "Vec3" object

Examples

ls <- vec_list(example_lines[1:5, ])
print(ls)
#> [[1]]
#>         x         y         z 
#> 0.5727204 0.7882819 0.2249511 
#> 
#> [[2]]
#>         x         y         z 
#> 0.4682901 0.8448178 0.2588190 
#> 
#> [[3]]
#>         x         y         z 
#> 0.2674497 0.9327081 0.2419219 
#> 
#> [[4]]
#>         x         y         z 
#> 0.1641876 0.9311540 0.3255682 
#> 
#> [[5]]
#>         x         y         z 
#> 0.4341533 0.8520738 0.2923717 
#> 

list_vec(ls)
#> Vector (Vec3) object (n = 5):
#>              x         y         z
#> [1,] 0.5727204 0.7882819 0.2249511
#> [2,] 0.4682901 0.8448178 0.2588190
#> [3,] 0.2674497 0.9327081 0.2419219
#> [4,] 0.1641876 0.9311540 0.3255682
#> [5,] 0.4341533 0.8520738 0.2923717