Combine vectors of three-velocities and four-velocities into a single vector

Combines its arguments recursively to form a vector of three velocities or four velocities

Usage

# S3 method for class '3vel'
c(...)
# S3 method for class '3cel'
c(...)
# S3 method for class '4vel'
c(...)

Arguments

...

Vectors of three-velocities

Details

Returns a vector of three-velocities or four-velocities. These are stored as three- or four- column matrices; each row is a velocity.

Names are inherited from the behaviour of cbind(), not c().

Note

This function is used extensively in inst/distributive_search.R.

For “c” as in celerity or speed of light, see sol().

Author

Robin K. S. Hankin

See also

sol

Examples

c(r3vel(3),r3vel(6,0.99))
#> A vector of three-velocities (speed of light = 1)
#>                 x           y           z
#>  [1,]  0.44073223  0.08407323  0.62555943
#>  [2,] -0.52867853 -0.07357900  0.44195229
#>  [3,]  0.74312403  0.15591812  0.33105127
#>  [4,] -0.42069855 -0.74992821 -0.49063266
#>  [5,] -0.97713207  0.14225300 -0.07125314
#>  [6,] -0.01667526  0.54400936  0.82696780
#>  [7,] -0.31219560 -0.07813057  0.93623155
#>  [8,]  0.74378444  0.16653722  0.63178324
#>  [9,]  0.56614063 -0.15204378  0.79778912