Purpose
Complementary error function.
Class
Elemental function
Argument type and attributes
- X
- An INTENT(IN) REAL
Result type and attributes
Same as X.
Result value
- The result has a value equal to 1-ERF(X).
- The result is in the range 0 ≤ ERFC(X) ≤ 2.
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 1 | double precision real | double precision real | yes |
| QERFC 1 | REAL(16) | REAL(16) | yes |
Note:
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