environment set up

README.md

@@ -5,9 +5,12 @@
 
 The current repository contains all the code and data necessary to reproduce the paper results. 
 
-
 ## Installation
-Set the environment with `make`:
+
+Easily set up the environment with `make` command. 
+
+Prerequisite : [conda library]( https://docs.conda.io/projects/conda/en/latest/user-guide/install/linux.html)\
+Effect : data unzipping, conda environment setting up.
 
 ## Authors
 C. Robardet, A. Batel, M. Plantevit, I. Benouaret

makefile

@@ -6,6 +6,7 @@ build: check_conda
 	conda env create --file cdbpr-env.yml
 clean:
 	rm -rf data/
+	rm -rf results/
 
 check_conda:
 	@if command -v conda >/dev/null 2>&1; then \