Remove iced submodule

MANIFEST.in

@@ -1,3 +1,3 @@
-recursive-include pastis *.c *.h *.py
+recursive-include pastis *.py
 recursive-include *.matrix *.bed
 recursive-include pastis *.ini

Makefile

@@ -1,12 +1,11 @@
 
 PYTHON ?= python
-CYTHON ?= cython
 PYTEST ?= pytest
 CTAGS ?= ctags
 
 all:
 
-install: cython
+install:
 	$(PYTHON) setup.py install
 
 trailing-spaces:
@@ -20,8 +19,6 @@ clean:
 	rm -rf example/*MDS*
 
 in: inplace # just a shortcut
-inplace: cython
-	$(PYTHON) setup.py build_ext -i
 
 test: in
 	$(PYTEST) --showlocals -v pastis --durations=20
@@ -37,8 +34,6 @@ doc-noplot: inplace
 	$(MAKE) -C doc html-noplot
 
 code-analysis:
-	flake8 pastis | grep -v __init__ | grep -v external
+	flake8 pastis | grep -v __init__
 	pylint -E -i y pastis/ -d E1103,E0611,E1101
 
-cython:
-	find pastis -name "*.pyx" -exec $(CYTHON) {} \;

environment.yml

@@ -13,7 +13,6 @@ dependencies:
         - iced
         - pastis
         - joblib
-        - cython
         - pandas
         - sphinx-gallery
         - numpydoc

pastis/__init__.py

@@ -1,6 +1,5 @@
 from . import config
 from .io import write
-from . import externals
 from . import fastio
 from . import algorithms
 from . import datasets