Function interp_boxplot 

fn interp_boxplot(
    args: &[RValue],
    named: &[(String, RValue)],
    context: &BuiltinContext<'_>,
) -> Result<RValue, RError>

Create box-and-whisker plots.

Accepts one or more numeric vectors (as positional args) and computes five-number summaries for each.

@param … numeric vectors @param col box color @param main plot title @return NULL (invisibly)