Updated r_data-analysis image

Author: Dannyzimmer

r_data-analysis/4.1.1/Dockerfile

@@ -29,4 +29,6 @@ RUN R -e "install.packages('dplyr')"  && \
     R -e "install.packages('readxl')"  && \
     R -e "install.packages('purrr')"  && \
     R -e "install.packages('openxlsx')"  && \
-    R -e "install.packages('tidytext')"
+    R -e "install.packages('tidytext')" && \
+    R -e "install.packages('gplots')"  && \
+    R -e "install.packages('dendextend')"

r_data-analysis/4.1.1/README.md

@@ -16,6 +16,8 @@ This image facilitates the usage of [R Project](https://www.r-project.org/) with
 - [purrr](https://cran.r-project.org/web/packages/purrr/index.html) version 0.3.4.
 - [openxlsx](https://cran.r-project.org/web/packages/openxlsx/index.html) version 4.2.4.
 - [tidytext](https://cran.r-project.org/web/packages/tidytext/index.html) version 0.3.2.
+- [gplots](https://cran.r-project.org/web/packages/gplots/index.html) version 3.1.3.
+- [dendextend](https://cran.r-project.org/web/packages/dendextend/index.html) version 1.16.0
 
 # Using the R Project image in Linux