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    Chebyshev
    
   Unit testing for scientific software 
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An interval on the real numbers. More...
#include <interval.h>
Public Member Functions | |
| interval () | |
| Construct over the origin.  | |
| interval (real_t l, real_t r) | |
| Construct an interval from its lower and upper bounds.  | |
| real_t | length () const | 
| Returns the length of the interval.  | |
Public Attributes | |
| double | a | 
| Lower extreme of the interval.  | |
| double | b | 
| Upper extreme of the interval.  | |
An interval on the real numbers.