##---- Should be DIRECTLY executable !! ----
##-- ==> Define data, use random,
##-- or do help(data=index) for the standard data sets.
## The function is currently defined as
function (f)
{
v <- seq(-5, 5, by = 0.2)
plot(v, f(v), font.lab = 2, type = "o")
}
Run the code above in your browser using DataLab