--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tool_dependencies.xml	Mon Feb 27 23:36:12 2017 -0500
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<tool_dependency>
+    <package name="R" version="3.2.1">
+        <repository changeset_revision="d9f7d84125b7" name="package_r_3_2_1" owner="iuc" toolshed="https://toolshed.g2.bx.psu.edu" />
+    </package>
+    <package name="ggplot2" version="2.2.1">
+        <install version="1.0">
+            <actions>
+                <action type="setup_r_environment">
+                    <repository changeset_revision="d9f7d84125b7" name="package_r_3_2_1" owner="iuc" toolshed="https://toolshed.g2.bx.psu.edu">
+                        <package name="R" version="3.2.1" />
+                    </repository>
+                    <package>https://cran.r-project.org/src/contrib/digest_0.6.12.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/gtable_0.2.0.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/MASS_7.3-45.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/Rcpp_0.12.9.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/plyr_1.8.4.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/reshape2_1.4.2.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/scales_0.4.1.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/tibble_1.2.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/lazyeval_0.2.0.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/ggplot2_2.2.1.tar.gz</package>
+                </action>
+            </actions>
+        </install>
+    </package>
+</tool_dependency>