def parseArgs():
from optparse import OptionParser, OptionGroup, HelpFormatter
usage = "usage: %prog "\
+ "[-k N]"\
+ "[--test_data_fname filename of unfiltered test data stats]"\
+ "[--rankable_data_fname filename of rankable test data stats]"\
+ "[--ctr_fname filename of test data ctr's]"\
+ "<filename>"
parser = OptionParser(usage=usage)
helpFormatter = HelpFormatter(indent_increment=2,\
max_help_position=10,\
width=80,\
short_first=1)
optionGroup = OptionGroup(parser, "options")
optionGroup.add_option("--test_data_fname", type="string", dest="test_data_fname",\
help="file name of unfiltered test data")
optionGroup.add_option("--rankable_data_fname", type="string", dest="rankable_data_fname",\
help="file name of test data filtered for rankability")
optionGroup.add_option("--ctr_fname", type="string", dest="ctr_fname",\
help="file name of ctr's in test data for first 1000 positions")
optionGroup.add_option("-k", type="int", dest="k", help="re-ranked top k items")
parser.add_option_group(optionGroup)
parser.set_defaults(k=1, test_data_fname="", rankable_data_fname="", ctr_fname="")
(options, args) = parser.parse_args()
if (len(args) > 1):
parser.print_usage_usage()
sys.exit()
return (options, args)
def parseArgs():
from optparse import OptionParser, OptionGroup, HelpFormatter
usage = "usage: %prog "\
+ "[-k N] "\
+ "[--ctr_fname : filename of test data ctr's] "\
+ "[--num_all_queries : number of queries in all the data] "\
+ "[--num_rankable_queries_all : number of rankable queries using all indexes] "\
+ "[--is_all : this reranking uses all the indexes] "\
+ "[--num_reordered_queries_all : number of reordered queries using all indexes - used to estimate percent rankable with subset of indexes if not is_all] "\
+ "[-q --quiet] "\
+ "<filename>"
parser = OptionParser(usage=usage)
helpFormatter = HelpFormatter(indent_increment=2,\
max_help_position=10,\
width=80,\
short_first=1)
optionGroup = OptionGroup(parser, "options")
optionGroup.add_option("-k", type="int", dest="k", help="re-ranked top k items")
optionGroup.add_option("-q", "--quiet", action="store_false", dest="verbose", help="quieter output")
optionGroup.add_option("--is_all", action="store_true", dest="is_all", \
help="reranking uses all indexes")
optionGroup.add_option("--num_all_queries", type="int", dest="num_all_queries", \
help="total number queries in whole data chunk")
optionGroup.add_option("--num_rankable_queries_all", type="int",\
dest="num_rankable_queries_all", \
help="number rankable queries in data chunk with all indexes on")
optionGroup.add_option("--num_reordered_queries_all", type="int", \
dest="num_reordered_queries_all", \
help="number reordered queries in data chunk with all indexes on - "\
"to estimate percent rankable with subset of indexes")
optionGroup.add_option("--ctr_fname", dest="ctr_fname", help="file name of ctr's in test data for first 1000 positions")
parser.add_option_group(optionGroup)
parser.set_defaults(k=1, verbose=True, is_all=False, num_all_queries=0,\
num_rankable_queries_all=0, num_reordered_queries_all=0, ctr_fname=None)
(options, args) = parser.parse_args()
if (len(args) > 1):
parser.print_usage_usage()
sys.exit()
return (options, args)
