Function rationalize::continued_fraction_expansion

source · 
pub fn continued_fraction_expansion<const N: usize>(
    n: f64,
    min: f64
) -> [usize; N]
Expand description

Expand a float to a continued fraction expansion

Arguments

  • n: The float to expand
  • min: Numbers less than this value are treated as zero

returns: [usize; N] where N is the number of terms in the expansion

Examples

let cfe = continued_fraction_expansion::<10>(std::f64::consts::PI, 1e-10);
assert_eq!(cfe, [3, 7, 15, 1, 292, 1, 1, 1, 2, 1]);