diff --git a/DESCRIPTION b/DESCRIPTION
index 2d535bf..8922184 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: polyRAD
 Version: 0.1
-Date: 2019-01-02
+Date: 2019-01-09
 Title: Genotype Calling with Uncertainty from Sequencing Data in Polyploids and Diploids
 Authors@R: c(person("Lindsay V.", "Clark", email = "lvclark@illinois.edu",
                     role = c("aut", "cre")),
diff --git a/README.md b/README.md
index 06f0f2a..3eb6a73 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,10 @@ install.packages("polyRAD_0.x.zip", repos = NULL)
 
 replacing the file name with the one you just downloaded.
 
+## Tutorial
+
+The tutorial document for the package is available [on Github](https://github.com/lvclark/polyRAD/raw/master/vignettes/polyRADtutorial.pdf).
+
 ## Funding
 
 This material is based upon work supported by the National Science Foundation under Grant No. 
diff --git a/vignettes/polyRADtutorial.Rnw b/vignettes/polyRADtutorial.Rnw
index c1767c4..5b13f86 100644
--- a/vignettes/polyRADtutorial.Rnw
+++ b/vignettes/polyRADtutorial.Rnw
@@ -32,6 +32,46 @@ A single ``RADdata'' object contains the entire dataset of read depth and
 locus information, as well as parameters that are estimated during the
 course of analysis.
 
+\section{Summary of available functions}
+
+For any function named in this section, see its help page for more information.
+(For example by typing \texttt{?VCF2RADdata} into the R console.)
+
+Several functions are available for import of read depth data and (optionally)
+alignment information into a RADdata object:
+
+\begin{itemize}
+\item \texttt{VCF2RADdata}
+\item \texttt{readTagDigger}
+\item \texttt{readStacks1}
+\item \texttt{readHMC}
+\end{itemize}
+
+More generally, the \texttt{RADdata} function is used for constructing RADdata
+objects; see the help page for that function for more information on what 
+data are needed.
+
+Several pipelines are available for genotype estimation, depending on how the 
+population is structured (i.e. what the genotype prior probabilities should be.):
+
+\begin{itemize}
+\item \texttt{PipelineMapping2Parents}
+\item \texttt{IterateHWE}
+\item \texttt{IteratePopStruct}
+\end{itemize}
+
+Lastly, for exporting the estimated genotypes to other software:
+
+\begin{itemize}
+\item \texttt{ExportGAPIT}
+\item \texttt{Export\_rrBLUP\_Amat}
+\item \texttt{Export\_rrBLUP\_GWAS}
+\end{itemize}
+
+If you need continuous numerical genotypes exported in some other format, see 
+\texttt{GetWeightedMeanGenotypes}.  Also, \texttt{GetLikelyGen} returns the 
+most likely genotypes for a single sample.
+
 \section{Estimating genotype probabilities in a mapping population}
 
 In this example, we'll import some data from an F1 mapping population
diff --git a/vignettes/polyRADtutorial.pdf b/vignettes/polyRADtutorial.pdf
index ffee53d..002d38b 100644
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