Add requirements and update README

luozhouyang · luozhouyang · commit 1d5465a9054d · 2018-06-21T21:43:05.000+08:00
diff --git a/.gitignore b/.gitignore
@@ -2,3 +2,4 @@
 .vscode/
 __pycache__/
 similarity/__pycache__/
+venv/
diff --git a/README.md b/README.md
@@ -27,6 +27,14 @@ A library implementing different string similarity and distance measures. A doze
 * [Users](#users)
 
 
+## Download
+
+```bash
+git clone https://github.com/luozhouyang/python-string-similarity
+cd python-string-similarity
+pip install -r requirements.txt
+```
+
 ## Overview
 
 The main characteristics of each implemented algorithm are presented below. The "cost" column gives an estimation of the computational cost to compute the similarity between two strings of length m and n respectively.
diff --git a/requirements.txt b/requirements.txt
@@ -0,0 +1 @@
+numpy
