diff --git a/man/Deprecated.Rd b/man/Deprecated.Rd
new file mode 100644
index 0000000..750f54d
--- /dev/null
+++ b/man/Deprecated.Rd
@@ -0,0 +1,59 @@
+% Generated by roxygen2 (4.1.0): do not edit by hand
+% Please edit documentation in R/deprecated.R
+\name{Deprecated}
+\alias{Deprecated}
+\alias{inv.logit}
+\alias{inv.vech}
+\alias{log_inv.logit}
+\alias{logit}
+\alias{vech}
+\title{Deprecated functions}
+\usage{
+vech(M)
+
+inv.vech(y)
+
+logit(p)
+
+inv.logit(x)
+
+log_inv.logit(x)
+}
+\arguments{
+  \item{M}{a matrix}
+
+  \item{y}{A vector of conforming length}
+
+  \item{p}{A scalar, vector or matrix, where each element
+  is between 0 and 1.}
+
+  \item{x}{A scalar, vector or matrix}
+}
+\value{
+A vector containing the lower triangle of M, ordered
+column-wise.
+
+A k x k lower triangular matrix
+
+result = log(p/(1-p))
+
+result = exp(x)/(1+exp(x))
+
+result = log[exp(x)/(1+exp(x))]
+}
+\description{
+These functions were in earlier versions, but will no
+longer be maintained in this package.  They will likely be
+moved to another package a some time.
+
+vech operator on a square matrix
+
+inverse vech operator on a vector
+
+Logit transformation
+
+Inverse logit transformation
+
+Log inverse logit transformation
+}
+