Crate honestintervals [−] [src]
Honest Intervals is an interval arithmetic library with correct rounding.
It implements elementary arithmetic (addition, subtraction, multiplication and division) as well as complicated mathematical functions such as logarithm and power over intervals and interval sets. Bounds of the return values are always correctly rounded up or down to ensure that all possible results are contained.
In addition to the Interval and IntervalSet structs, the library also provides the Mpfr
struct that wraps the GNU MPFR library. The Mpfr struct is an ideal (and currently only)
bound type for intervals.
Honest Intervals tries to be a pragmatic implementation of interval arithmetic rather than an
abstract basis for all possible implementations. Users do not have to implement any traits; they
can create a correctly rounding interval right away by calling IntervalSet::<Mpfr>::new().
Modules
| fp |
Finite precision module. |
| ieee |
A naive implementation of |
| interval |
Interval module. |
| intervalset |
Interval module. |
| mpfr |
MPFR wrapper module. |
| transc |
Transcendental trait module. |
Structs
| Interval |
Interval struct. |
| IntervalSet |
Interval set struct. |
Enums
| ParseIntervalError |
Interval parsing error enum. |
| ParseIntervalSetError |
Interval set parsing error enum. |
| SignClass |
Represents the sign class of an interval. |