Displaying 1 result from an estimated 1 matches for "normaldistributionfunct".
2004 Jun 16
2
erf function documentation
Hi all. I may be wrong, (and often am), but in trying
to determine how to calculate the erf function, the
documentation for 'pnorm' states:
## if you want the so-called 'error function'
erf <- function(x) 2 * pnorm(x * sqrt(2)) - 1
## and the so-called 'complementary error function'
erfc <- function(x) 2 * pnorm(x * sqrt(2),
lower=FALSE)
Should, instead, it read: