Fixes verbosity; Fixes CMC plot (closes #20)

bob/measure/plot.py

@@ -542,6 +542,7 @@ def detection_identification_curve(cmc_scores, far_values = log_values(), rank
   # for each probe, for which no positives exists, get the highest negative score; and sort them to compute the FAR thresholds
   negatives = sorted(max(neg) for neg,pos in cmc_scores if (pos is None or not numpy.array(pos).size) and neg is not None)
   if not negatives:
+    import ipdb; ipdb.set_trace()
     raise ValueError("There need to be at least one pair with only negative scores")
 
   # compute thresholds based on FAR values

bob/measure/script/apply_threshold.py

@@ -33,10 +33,8 @@ Examples:
 import os
 import sys
 
-import logging
-__logging_format__='[%(levelname)s] %(message)s'
-logging.basicConfig(format=__logging_format__)
-logger = logging.getLogger('bob')
+import bob.core
+logger = bob.core.log.setup("bob.measure")
 
 from .eval_threshold import apthres
 
@@ -63,8 +61,8 @@ def main(user_input=None):
       )
 
   # Sets-up logging
-  if args['--verbose'] == 1: logging.getLogger().setLevel(logging.INFO)
-  elif args['--verbose'] >= 2: logging.getLogger().setLevel(logging.DEBUG)
+  verbosity = int(args['--verbose'])
+  bob.core.log.set_verbosity_level(logger, verbosity)
 
   # handles threshold validation
   try:

bob/measure/script/eval_threshold.py

@@ -47,10 +47,8 @@ Examples:
 import os
 import sys
 
-import logging
-__logging_format__='[%(levelname)s] %(message)s'
-logging.basicConfig(format=__logging_format__)
-logger = logging.getLogger('bob')
+import bob.core
+logger = bob.core.log.setup("bob.measure")
 
 
 def apthres(neg, pos, thres):
@@ -108,8 +106,8 @@ def main(user_input=None):
       )
 
   # Sets-up logging
-  if args['--verbose'] == 1: logging.getLogger().setLevel(logging.INFO)
-  elif args['--verbose'] >= 2: logging.getLogger().setLevel(logging.DEBUG)
+  verbosity = int(args['--verbose'])
+  bob.core.log.set_verbosity_level(logger, verbosity)
 
   # validates criterion
   valid_criteria = ('eer', 'mhter', 'mwer')

bob/measure/script/plot_cmc.py

@@ -32,6 +32,9 @@ from __future__ import print_function
 import os
 import sys
 
+import bob.core
+logger = bob.core.log.setup("bob.measure")
+
 
 def main(user_input=None):
 
@@ -55,8 +58,8 @@ def main(user_input=None):
       )
 
   # Sets-up logging
-  if args['--verbose'] == 1: logging.getLogger().setLevel(logging.INFO)
-  elif args['--verbose'] >= 2: logging.getLogger().setLevel(logging.DEBUG)
+  verbosity = int(args['--verbose'])
+  bob.core.log.set_verbosity_level(logger, verbosity)
 
   # Validates rank
   if args['--rank'] is not None:
@@ -90,7 +93,11 @@ def main(user_input=None):
 
   # compute recognition rate
   from .. import recognition_rate
-  rr = recognition_rate(data, args['--rank'])
+  if args['--rank'] is not None:
+    rr = recognition_rate(data, rank=args['--rank'])
+  else:
+    rr = recognition_rate(data)
+
   print("Recognition rate for score file %s is %3.2f%%" % (args['<scores>'],
     rr * 100))
 

bob/measure/script/recurse_results.py

@@ -56,10 +56,8 @@ Options:
 import os
 import sys
 
-import logging
-__logging_format__='[%(levelname)s] %(message)s'
-logging.basicConfig(format=__logging_format__)
-logger = logging.getLogger('bob')
+import bob.core
+logger = bob.core.log.setup("bob.measure")
 
 
 class Result:
@@ -197,8 +195,8 @@ def main(user_input=None):
       )
 
   # Sets-up logging
-  if args['--verbose'] == 1: logging.getLogger().setLevel(logging.INFO)
-  elif args['--verbose'] >= 2: logging.getLogger().setLevel(logging.DEBUG)
+  verbosity = int(args['--verbose'])
+  bob.core.log.set_verbosity_level(logger, verbosity)
 
   # checks sort-key
   valid_sort_keys = 'nonorm_dev nonorm_eval ztnorm_dev ztnorm_eval dir'.split()

bob/measure/test_error.py

@@ -216,10 +216,10 @@ def test_plots():
   # EPC curve, you need to have a development and a test set. We will split,
   # by the middle, the negatives and positives sample we have, just for the
   # sake of testing
-  dev_negatives = negatives[:(negatives.shape[0]/2)]
-  test_negatives = negatives[(negatives.shape[0]/2):]
-  dev_positives = positives[:(positives.shape[0]/2)]
-  test_positives = positives[(positives.shape[0]/2):]
+  dev_negatives = negatives[:int(negatives.shape[0]/2)]
+  test_negatives = negatives[int(negatives.shape[0]/2):]
+  dev_positives = positives[:int(positives.shape[0]/2)]
+  test_positives = positives[int(positives.shape[0]/2):]
   xy = epc(dev_negatives, dev_positives,
       test_negatives, test_positives, 100)
   # uncomment the next line to save a reference value