Calculate alpha angles from a-parameters

Source: R/RcppExports.R, R/cpp_core_documents.r

a_to_alpha is a function for converting an a-parameter vector to an alpha angle vector. The returned values are in the radian metric.

a_to_alpha(a)

Arguments

a

the a-parameter vector.

Examples

a_to_alpha(c(1, 1))
#>           [,1]      [,2]
#> [1,] 0.7853982 0.7853982