R

random number generatorsRandom Number Generator

random number utilities

shufransRandom Number Facilities

represent double-precision value

C exampleDouble Precision Example

FORTRAN examplePrint Smallest Normal Numbers in Each Format (Continued)

represent single-precision value

C exampleDouble Precision Example

round-off error

accuracy

loss ofHow Does IEEE Arithmetic Treat Underflow?

rounding directionWhat Is IEEE Arithmetic?

C exampleieee_flags — Rounding Direction

rounding precisionWhat Is IEEE Arithmetic?