scaled complementary error function.
y = erfcx(x)
vector or matrix
vector or matrix (of same size than x)
Compute the scaled complementary error function of x, defined by
exp(x2).erfc(x)
.
Note also that erfcx(-ix)
computes the Faddeeva function
w(x)
.
This function is based on the Faddeeva package library.
Version | Description |
5.5.0 | Improve the behavior of erfcx on big values. |