/// Tests some of the I2 symmetry groups.
Tests some of the I2 symmetry groups.
Tests some of the I2 symmetry groups .
fn i2() {
        for n in 2..10 {
            let nf = n as f32;
            test(
                &format!("x{}x", n),
                vec![x(), x()],
                dmatrix![
                    1.0, nf;
                    nf, 1.0
                ],
            )
        }
    }
fn i2 ( ) { for n in 2 .. 10 { let nf = n as f32 ; test ( & format ! ( " " n ) , vec ! [ x ( ) x ( ) ] , dmatrix ! [ 1.0 nf nf 1.0 ] , ) } }
Tests some of the I2 symmetry groups.
Tests some of the I2 symmetry groups .