fix cluster import issues

.gitignore

@@ -23,8 +23,6 @@ simpsom/*pyc
 simpsom/temp*
 simpsom/*BAK
 
-long.md
-
 tmp
 benchmark
 .DS_Store

README.md

@@ -7,7 +7,7 @@
 <!-- [![Build Status](https://travis-ci.org/fcomitani/simpsom.svg?branch=main)](https://travis-ci.org/fcomitani/simpsom)
 -->
 
-## Version 2.0.0
+## Version 2.0.1
 
 SimpSOM is a lightweight implementation of Kohonen Self-Organizing Maps
 (SOM) for Python 3, useful for unsupervised learning,

long_desc.md

@@ -0,0 +1,33 @@
+# SimpSOM (Simple Self-Organizing Maps)
+
+## Version 2.0.0
+
+SimpSOM is a lightweight implementation of Kohonen Self-Organizing Maps
+(SOM) for Python 3, useful for unsupervised learning,
+clustering and dimensionality reduction.
+
+To install this package, clone this repository and install it with
+`python setup.py install`. Alternatively you can download it from PyPI,
+to retrieve it just type `pip install simpsom`, but make sure the
+version you need is available on the database.
+
+It allows you to build and train SOM on your dataset, save/load the trained
+network weights, and display or print graphs of the network with
+selected features. The function `run_colors_example()` will run a toy
+model, where a number of colors will be mapped from the 3D RGB space to
+the 2D network map and clustered according to their similarity in the
+origin space.
+
+## What\'s New
+
+- Class and function names have been updated to adhere to PEP8.
+- Batch training has been added and is now the default algorithm.
+- A light parallelization is now possible with RAPIDS.
+
+## Version compatibility
+
+This version introduces a number of changes, while attempting to maintain
+the original philosophy of this project: a SOM library easy to understand and customize.
+Functions and classes names have been changed to improve readability.
+If you are migrating from an older version (<=1.3.4), please make sure to check the API first!
+

setup.py

@@ -5,7 +5,7 @@
 here    = path.abspath(path.dirname(__file__))
 version = open("simpsom/_version.py").readlines()[-1].split()[-1].strip("\"'")
 
-with open(path.join(here, 'long.md'), encoding='utf-8') as f:
+with open(path.join(here, 'long_desc.md'), encoding='utf-8') as f:
     long_description = f.read()
 
 setup(

simpsom/__init__.py

@@ -1,5 +1,5 @@
 """
-SimpSOM (Simple Self-Organizing Maps) v1.3.5
+SimpSOM (Simple Self-Organizing Maps)
 F. Comitani @2017-2021 
  
 A lightweight python library for Kohonen Self-Organizing Maps (SOM).

simpsom/_version.py

@@ -1,3 +1,3 @@
 """Version information."""
 
-__version__ = "2.0.0"
+__version__ = "2.0.1"

simpsom/cluster/__init__.py

@@ -0,0 +1,10 @@
+"""
+SimpSOM (Simple Self-Organizing Maps)
+F. Comitani @2017-2021 
+ 
+A lightweight python library for Kohonen Self-Organizing Maps (SOM).
+"""
+
+if __name__ == "__main__":
+
+	pass