Normal cumulative distribution functions

Normal cumulative distribution functions

Usage

normal_lcdf(x, mu)

normal_lccdf(x, mu)

Arguments

x

The quantile to evaluate the l(c)cdf at

mu

The mean of the normal distribution

Value

\(log(P(X < x))\) (for normal_lcdf) or \(log(P(X > x))\) (for normal_lccdf) where \(X\) is sampled from a normal distribution with mean mu and standard deviation of \(1\)

Examples

normal_lcdf(0, mu = 1)
#> [1] -1.841022
normal_lccdf(0, mu = 1)
#> [1] -0.1727538