use crate::df::*;
use std::path::Path;
pub fn size(path: &Path) -> Result<()> {
let df = crate::df::data_frame(path)?;
println!("{}", df.row_count()?);
Ok(())
}
pub fn format(path: &Path) -> Result<()> {
let df = crate::df::data_frame(path)?;
println!("{}", df.format());
Ok(())
}