diff --git a/NAMESPACE b/NAMESPACE
index f34a9c3..64656e5 100755
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -121,10 +121,13 @@ importFrom(lme4,lmer)
 importFrom(ordinal,clm)
 importFrom(ordinal,clmm)
 importFrom(plot3D,scatter3D)
+importFrom(plotrix,draw.circle)
 importFrom(plotrix,draw.ellipse)
 importFrom(reshape,melt)
 importFrom(rhdf5,H5Fclose)
 importFrom(rhdf5,H5Fopen)
+importFrom(rmarkdown,html_document)
+importFrom(rmarkdown,pandoc_available)
 importFrom(rmarkdown,render)
 importFrom(stats,IQR)
 importFrom(stats,aggregate)
@@ -152,6 +155,8 @@ importFrom(stats,pt)
 importFrom(stats,qnorm)
 importFrom(stats,quantile)
 importFrom(stats,sd)
+importFrom(stats,splinefun)
 importFrom(umap,umap)
+importFrom(umap,umap.defaults)
 importFrom(utils,read.delim)
 importFrom(utils,write.table)
diff --git a/NetBID2_0.1.2.pdf b/NetBID2_0.1.2.pdf
index 1f31585..ec18dc4 100755
Binary files a/NetBID2_0.1.2.pdf and b/NetBID2_0.1.2.pdf differ
diff --git a/README.md b/README.md
index ccad1db..649775b 100755
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # NetBID2
-Network-based Bayesian Inference of Drivers, Version II
+data-drivern Network-based Bayesian Inference of Drivers, Version II
 
 # Version 0.1.2 Update Notes:
 
diff --git a/inst/COPYRIGHT.txt b/inst/COPYRIGHT.txt
new file mode 100755
index 0000000..cb671ec
--- /dev/null
+++ b/inst/COPYRIGHT.txt
@@ -0,0 +1,13 @@
+Copyright 2018 St. Jude Children’s Research Hospital, Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.