+-------------------------------IBM Extension--------------------------------+

ERFC(X)

Purpose

Complementary error function.



erfc(x)=1-erf(x)

Class

Elemental function

Argument Type and Attributes

X
must be of type real.

Result Type and Attributes

Same as X.

Result Value

Examples

ERFC (1.0) has the value 0.1572992057 (approximately).


Specific Name Argument Type Result Type Pass As Arg?
ERFC default real default real yes
DERFC double precision real double precision real yes
QERFC REAL(16) REAL(16) yes

+----------------------------End of IBM Extension----------------------------+

IBM Copyright 2003