math.fractions #

fn approximate(val f64) Fraction

approximate returns a Fraction that approcimates the given value to within the default epsilon value (1.0e-4). This means the result will be accurate to 3 places after the decimal.

fn approximate_with_eps(val f64, eps f64) Fraction

approximate_with_eps returns a Fraction

fn fraction(n i64, d i64) Fraction

A factory function for creating a Fraction, adds a boundary condition to ensure that the denominator is non-zero. It automatically converts the negative denominator to positive and adjusts the numerator. NOTE: Fractions created are not reduced by default.

fn (f Fraction) str() string

To String method

fn (f1 Fraction) + (f2 Fraction) Fraction

Fraction add using operator overloading

fn (f1 Fraction) - (f2 Fraction) Fraction

Fraction subtract using operator overloading

fn (f1 Fraction) * (f2 Fraction) Fraction

Fraction multiply using operator overloading

fn (f1 Fraction) / (f2 Fraction) Fraction

Fraction divide using operator overloading

fn (f Fraction) negate() Fraction

Fraction negate method

fn (f Fraction) reciprocal() Fraction

Fraction reciprocal method

fn (f Fraction) reduce() Fraction

Fraction method which reduces the fraction

fn (f Fraction) f64() f64

f64 converts the Fraction to 64-bit floating point

fn (f1 Fraction) equals(f2 Fraction) bool

+-----------------------------+ | Public comparison functions | +-----------------------------+ equals returns true if both the Fractions are equal

fn (f1 Fraction) ge(f2 Fraction) bool

ge returns true if f1 >= f2

fn (f1 Fraction) gt(f2 Fraction) bool

gt returns true if f1 > f2

fn (f1 Fraction) le(f2 Fraction) bool

le returns true if f1 <= f2

fn (f1 Fraction) lt(f2 Fraction) bool

lt returns true if f1 < f2