support application of the standard deviation filter

1 files changed, 7 insertions, 2 deletions

diff --git a/oplot.py b/oplot.py
index fd969de..63589b8 100755
--- a/oplot.py
+++ b/oplot.py
@@ -29,6 +29,9 @@ options = [
     o('-n', '--normalize', action='store_true', dest='normalize',
       help='use normalize counts'),
 
+    o('-d', '--stdev', action='store_true', dest='use_std',
+      help='use standard devation filter'),
+
     o('-c', '--cut-off', action='store', dest='cutoff', type='int',
       help='max number of samples to use'),
 
@@ -57,6 +60,7 @@ defaults = {
     'extent' : 3,
     'cutoff' : None,
     'normalize' : False,
+    'use_std'  : False,
 
     # formatting options
     'binsize' : 0.25,
@@ -170,8 +174,9 @@ class OverheadPlotter(defapp.App):
 
         data, max_idx, min_idx, iqr_max, iqr_min = get_data(datafile,
                                                             scale,
-                                                            self.options.extent,
-                                                            self.options.cutoff)
+                                                            extent=self.options.extent,
+                                                            cutoff=self.options.cutoff,
+                                                            stdev=self.options.use_std)
 
         samples = data[min_idx:max_idx]
         discarded = (len(data) - len(samples)) / float(len(data)) * 100