Coerce 3-vectors and 4-vectors to a matrix

Coerce 3-vectors and 4-vectors to a matrix. A convenience wrapper for unclass()

Usage

# S3 method for class '3vel'
as.matrix(x, ...)
# S3 method for class '4vel'
as.matrix(x, ...)

Arguments

x

Object of class 3vel or 4vel

...

Further arguments (currently ignored)

Author

Robin K. S. Hankin

Examples

as.matrix(r3vel(5))
#>               x           y           z
#> [1,] -0.7307381  0.31106040  0.07505563
#> [2,]  0.3671914 -0.53243243  0.58310205
#> [3,]  0.2585482  0.05196736 -0.75516773
#> [4,]  0.4613558 -0.81911233 -0.05767206
#> [5,] -0.6158693 -0.34428984  0.54508946
as.matrix(r4vel(5))
#>             t          x           y            z
#> [1,] 1.781641  0.7575614 -0.61847159  1.103557543
#> [2,] 1.291011 -0.1718347  0.02711969 -0.797776513
#> [3,] 4.268227 -1.3235280 -2.25489882  3.222027747
#> [4,] 3.323867 -0.2852685 -0.25477742  3.146713064
#> [5,] 1.285970 -0.6272795  0.51013652  0.000309668