Simple and raw conversion to yacas
     
    
    # S3 method for character
as.Sym(x, ...)
 
     
    
    Arguments
    - x
 
An R character vector.
 
- ...
 
Not used
 
 
    
    Examples
    x <- c("a", "2", "4", "c", "d", "6")
x
#> [1] "a" "2" "4" "c" "d" "6"
y <- as.Sym(x)
y
#> Yacas vector:
#> [1] a 2 4 c d 6
Eval(y, list(a = 3, c = 3, d = 3))
#> [1] 3 2 4 3 3 6