TRIZEN / Math-AnyNum-0.09 / Changes 
Revision history for Math-AnyNum

0.09    2017-05-30

        [ADDITIONS]

        - Added the `is_coprime(n, k)` function.

        [IMPROVEMENTS]

        - Minor simplification for `eta(1)`.
        - Minor optimization in `rand()` without arguments (when exported).
        - Extended the `rat(str)` function to parse a given decimal expansion as an exact fraction.
        - Re-implemented the `ilog(x, y)` function for better performance and to correctly handle arbitrary large integers.

        [PERFORMANCE IMPROVEMENTS]

        - ~4x faster algorithm in `bernfrac(n)`, due to Kevin J. McGown.

0.08    2017-05-08

        [PERFORMANCE IMPROVEMENTS]

        - Many internal simplifications and optimizations, which makes `Math::AnyNum` up to 30% faster.

        [FIXES]

        - Fixes a rounding error in ilog(n,b) when n is very large or when n is not a power of b.

0.07    2017-04-28

        [IMPROVEMENTS]

        - Minor optimization in `numify()` for integers and rationals.
        - Added checks for exact divisibility of two integers.
        - Optimized the gcd() and lcm() functions when the second argument is a native integer.
        - Documentation improvements.

        [FIXES]

        - Fixed the creation of very large constant integers in `:overload` mode.
        - Fixed the creation of binary, octal and hexadecimal constants that contain underscores (in `:overload` mode).

0.06    2017-04-18

        [ADDITIONS]

        - Added the `nude(x)` function.
        - Added the `conj(x)` function.
        - Added the `norm(x)` function.
        - Added the `reals(x)` function.
        - Added the `as_dec(x,y)` function.

        [IMPROVEMENTS]

        - Extended the `agm()` function to support complex numbers.
        - Extended the `as_frac()` function to accept an optional base.
        - Functions `inv(x)` and `neg(x)` are exportable.
        - Math::AnyNum->new() is considerably faster.
        - Many internal simplifications and optimizations.

        [FIXES]

        - Fixed a typo in `is_inf()` and `is_ninf()`.

0.05    2017-04-09

        [FIXES]

        - Fixed the (in)equality checks when one of the operands is NaN.
        - Comparing anything to NaN, now returns `undef` instead of `0`.

        [IMPROVEMENTS]

        - Refactored the method `is_power` to handle scalar arguments more efficiently.
        - Optimized the `root` and `iroot` method when the second argument is a scalar.

0.04    2017-04-08

        [FIXES]

        - Fixed some tests under GMP < 5.1.0 (thanks to Slaven Rezić; https://github.com/trizen/Math-AnyNum/issues/1).
        - Workaround in log10() with MPC < 1.0 (thanks to Slaven Rezić; https://github.com/trizen/Math-AnyNum/issues/1).

0.03    2017-04-08

        [IMPROVEMENTS]

        - Minor optimization in overloaded '-' and '/'.

        [FIXES]

        - Workaround for Math::GMPq::Rmpq_cmp_z() with a version of GMP older than 6.1.0. (https://rt.cpan.org/Public/Bug/Display.html?id=120910)
        - Minor-fix in the stringification of Math::MPFR objects with exponents and trailing zeros.

0.02    2017-04-03

        Require perl>=5.014.

0.01    2017-04-03

        First release.