Clear Yacas variables

The reset operation doesn't work in yacas, so this function wipes every variable one by one.

Usage

clear_yacas_environment()

Value

list of variables cleared as a character array

Examples

Ryacas::yac_str("y := 2*x")
#> [1] "2*x"
Ryacas::yac_str("restart")
#> [1] "restart"
print(Ryacas::yac_str("D(x) y^2"))
#> [1] "8*x"
clear_yacas_environment()
#> [1] "y"
print(Ryacas::yac_str("D(x) y^2"))
#> [1] "0"