ERFC — Error function#

ERFC(X)#

ERFC(X) computes the complementary error function of X.

Parameters

X – The type shall be REAL.

Returns

The return value is of type REAL and of the same kind as X. It lies in the range 0 leq erfc (x) leq 2 .

Standard:

Fortran 2008 and later

Class:

Elemental function

Syntax:
RESULT = ERFC(X)
Example:
program test_erfc
  real(8) :: x = 0.17_8
  x = erfc(x)
end program test_erfc
Specific names:

Name

Argument

Return type

Standard

DERFC(X)

REAL(8) X

REAL(8)

GNU extension