Tools for standard interval arithmetic (IA).

  ia.h, ia.c 
  
    Basic interval arithmetic data types operations. They provide
    guaranteed error bounds for the results, accounting for roundoff
    errors.  
    
    Basic interval arithmetic types and operations
    
  ia_box.h, ia_box.c
  
    Axes-aligned boxes (multidimensional intervals). 
    Superseded by interval.h 
    
  iaeval.h, iaeval.c 
  
    Evaluates the pseudo-code of an algebraic expression 
    using interval arithmetic.  Also evaluates interval
    derivatives.
    
# Last edited on 2021-04-12 17:54:25 by jstolfi