toy_datasets/
toy_datasets.rs

1use scirs2_datasets::{load_boston, load_iris};
2
3#[allow(dead_code)]
4fn main() -> Result<(), Box<dyn std::error::Error>> {
5    let iris = load_iris()?;
6    println!("Iris dataset loaded:");
7    println!("  Samples: {}", iris.n_samples());
8    println!("  Features: {}", iris.n_features());
9    println!(
10        "  Target classes: {}",
11        iris.targetnames.as_ref().map_or(0, |v| v.len())
12    );
13
14    let boston = load_boston()?;
15    println!("\nBoston Housing dataset loaded:");
16    println!("  Samples: {}", boston.n_samples());
17    println!("  Features: {}", boston.n_features());
18
19    Ok(())
20}