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erfc (Rev #2, changes)

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Description

erfc(x) computes the complementary error function of x.

Standard

(削除) Fortran 2008 and later (削除ここまで)(追記) Fortran 2008 (追記ここまで)(追記) and later (追記ここまで)

Class

(削除) Elemental function (削除ここまで)(追記) Elemental function (追記ここまで)

Syntax

result = erfc(x)

Arguments

• x - The type shall be real.

Return value

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 .

Example

program test_erfc
 real(8) :: x = 0.17_8
 x = erfc(x)
end program test_erfc

Revision from April 30, 2009 22:46:03 by Jason Blevins

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