Update README.md

Author: hkulyc

README.md

@@ -1,23 +1,56 @@
-# clojask
+# Clojask
 Clojure data frame with parallel computing on larger-than-memory datasets
 
-#### Run the main function in `core`:
+### Features
 
-```
-lein run
-```
+- **Unlimited size**
+
+  Theoretically speaking, it supports dataset larger than memory, even to infinity!
+
+- **Fast**
+
+  Faster than Dask in most operations, and the larger the dataframe is, the bigger the advantage
+
+- **All native types**
+
+  All the datatypes used to store data is native Clojure (or Java) types!
+
+- **From file to file**
+
+  Integrate IO inside the dataframe. No need to write your own read-in and output functions!
+
+- **Parallel**
 
-#### Run the tests in `test`:
+  Most operations could be executed into multiple threads or even machines. See the principle in [Onyx](http://www.onyxplatform.org/).
+
+- **Lazy operations**
+
+  Most operations will not be executed immediately. Dataframe will intelligently pipeline the operations altogether in computation.
+
+### Installation
+
+Available on [Clojars](https://clojars.org/com.github.clojure-finance/clojask). 
+
+Insert this line into your `project.clj` if using Leiningen.
 
 ```
-lein test
+[com.github.clojure-finance/clojask "1.0.0"]
 ```
 
+Insert this line into your `deps.edn` if using CLI.
 
-To run a particular test defined in the namespace:
 ```
-lein test :only core-test/df-api-test 
+com.github.clojure-finance/clojask {:mvn/version "1.0.0"}
 ```
 
-#### Requirements for the input file:
-- the first row should contain the column names
+### Documentation
+
+The detailed doc for every API can be found [here](https://clojure-finance.github.io/clojask-website/posts-output/API/).
+
+### Examples
+
+A separate repository for some typical usage of Clojask can be found [here](https://github.com/clojure-finance/clojask-examples).
+
+### Problem Feedback
+
+If your question is not answered in existing [issues](https://github.com/clojure-finance/clojask/issues). Feel free to create a new one.