Dawson Dawson_sub Erf Erfc Erfci Erfci_sub Erfi Erfi_sub Fresc Fresc_sub Fress Fress_sub

Erf() Function Erf ( X As  Double ) Error function erf(x) Purpose This routine computes the error function. erf(x) = 2/√π ∫exp(-t^2) dt [0, x] Returns Double Error function erf(x). Parameters [in] X Argument x.