Merge branch 'master' of https://github.com/Reiyan/pflacco

Readme.md

@@ -13,6 +13,10 @@ The following is the description of the original flacco package:
 >
 > In addition to the features themselves, this package also provides visualizations, e.g. of the cell mappings, barrier trees or information content
 
+The calculation procedure and further background information of ELA features is given in [Comprehensive Feature-Based Landscape Analysis of Continuous and Constrained Optimization Problems Using the R-Package flacco](https://arxiv.org/abs/1708.05258).
+## Prerequisites
+For a stable (and tested) outcome, pflacco requires at least [Python>=3.6.4](https://www.python.org/downloads/release/python-364/) and [R>=3.6.1](https://cran.uni-muenster.de)
+
 ## Setup
 Easy as it usually is in Python:
 ```bash
@@ -37,12 +41,12 @@ feat_object = create_feature_object(sample, obj_values, blocks=3)
 
 # Calculate a single feature set
 cm_angle_features = calculate_feature_set(feat_object, 'cm_angle')
-print(cm_angle)
+print(cm_angle_features)
 
 # Calculate all features
 ela_features = calculate_features(feat_object)
 print(ela_features)
 ```
 
 ## Contact
-I endorse and appreciate every comment and participation. Feel free to contact me under [email protected]
+I endorse and appreciate every comment and participation. Feel free to contact me under [email protected]