# HG changeset patch
# User Jeff Hammel <k0scist@gmail.com>
# Date 1428945467 25200
# Node ID 8a1fe454c98aaa13324a008f8888a75a8cb2442c
# Parent  dcedbe63d2c6f1f671d4861876a960449893df48
STUB

diff -r dcedbe63d2c6 -r 8a1fe454c98a numerics/cleanse.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/numerics/cleanse.py	Mon Apr 13 10:17:47 2015 -0700
@@ -0,0 +1,81 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+cleans up outliers
+"""
+
+# imports
+import argparse
+import os
+import subprocess
+import sys
+import time
+
+# python requirements
+# (key, value) = (module, PyPI name)
+requirements = ()
+for module, package in requirements:
+    try:
+        globals()[module] = __import__(module)
+    except ImportError:
+        # install requirement and try again
+        subprocess.check_call(['pip', 'install', package])
+        args = [sys.executable] + sys.argv
+        os.execl(sys.executable, *args)
+
+# module globals
+__all__ = ['main', 'Parser']
+here = os.path.dirname(os.path.realpath(__file__))
+string = (str, unicode)
+
+def ensure_dir(directory):
+    """ensure a directory exists"""
+    if os.path.exists(directory):
+        if not os.path.isdir(directory):
+            raise OSError("Not a directory: '{}'".format(directory))
+        return directory
+    os.makedirs(directory)
+    return directory
+
+
+class Parser(argparse.ArgumentParser):
+    """CLI option parser"""
+    def __init__(self, **kwargs):
+        kwargs.setdefault('formatter_class', argparse.RawTextHelpFormatter)
+        kwargs.setdefault('description', __doc__)
+        argparse.ArgumentParser.__init__(self, **kwargs)
+        self.add_argument('--monitor', dest='monitor',
+                          type=float, metavar='SLEEP',
+                          help="run in monitor mode")
+        self.options = None
+
+    def parse_args(self, *args, **kw):
+        options = argparse.ArgumentParser.parse_args(self, *args, **kw)
+        self.validate(options)
+        self.options = options
+        return options
+
+    def validate(self, options):
+        """validate options"""
+
+def main(args=sys.argv[1:]):
+    """CLI"""
+
+    # parse command line options
+    parser = Parser()
+    options = parser.parse_args(args)
+
+    try:
+        while True:
+            if options.monitor:
+                time.sleep(options.monitor)
+            else:
+                break
+    except KeyboardInterrupt:
+        pass
+
+if __name__ == '__main__':
+    main()
+
+
diff -r dcedbe63d2c6 -r 8a1fe454c98a setup.py
--- a/setup.py	Sun Apr 12 19:27:23 2015 -0700
+++ b/setup.py	Mon Apr 13 10:17:47 2015 -0700
@@ -23,6 +23,7 @@
     [console_scripts]
     bar-chart = numerics.bar:main
     cat-columns = numerics.cat_columns:main
+    cleanse = numerics.clean:main
     display-fraction = numerics.text_display:main
     histogram = numerics.histogram:main
     interpolate = numerics.interpolation:main
@@ -36,7 +37,6 @@
     types = numerics.convert:main
 """
 # TODO:
-#   cleanse = numerics.clean:main  # cleans up outliers
 #   fold = numerics.fold:main  # fold data through functions (reduce)
     kw['install_requires'] = dependencies
 except ImportError: