def main():
in_d, out_d,m,n = utils.argsdirs("Most frequent triples",["n"])
n = int(n)
tomes = [
triple.Tome(filename)
for filename
in utils.filenames(in_d)
]
filename_out = utils.new_filename(out_d,"most_frequent.gz")
tome_out = triple.Tome(filename_out)
print "joining the tomes.."
tome_join = triple.Tome(tomes)
print "grouping/summing (again).."
tome_join = tome_join.group_sum(m)
print "sorting the tomes (again).."
tome_join = tome_join.sort()
print "getting the first %d.."%n
tome_join = tome_join.first(n)
print "writing everything down.."
writer = tome_out.writer()
for tr in tome_join:
writer(tr)
print "done."
def main():
in_d, out_d,_ = utils.argsdirs("Sorting")
for filename in utils.filenames(in_d):
tome_in = triple.Tome(filename)
filename_out = utils.new_filename(out_d,filename)
tome_out = triple.Tome(filename_out)
writer = tome_out.writer()
for tr in tome_in.sort():
writer(tr)
def main():
in_d, out_d, members_groupby = utils.argsdirs("Counting the triples")
for filename in utils.filenames(in_d):
print "processing file %s.."%filename
tome_in = triple.Tome(filename)
filename_out = utils.new_filename(out_d,filename)
print "writing to %s.."%filename_out
tome_out = triple.Tome(filename_out)
writer = tome_out.writer()
for tr in tome_in.group_sum(members_groupby):
writer(tr)
def prepare_tomes(in_d):
tomes = [
triple.Tome(filename)
for filename
in utils.filenames(in_d)
]
print "number of tomes found: %d"%len(tomes)
tv = triple.TomeVoc(tomes)
word_indexes = tv.indexes
return tv
def main ():
commandline_parser = argparse.ArgumentParser("Pre-processing of data")
commandline_parser.add_argument("--data-folder", nargs =1, help="Specifies the path of the folder containing the data.")
commandline_parser.add_argument("--output-folder", nargs =1, help="Specifies the path of the output folder.")
args = vars(commandline_parser.parse_args())
data_folder = args["data_folder"][0]
output_folder = args["output_folder"][0]
output_folder = path.join(output_folder,'dataset')
if not path.exists(output_folder):
makedirs(output_folder)
files = utils.filenames(data_folder)
for file_path in files:
output_path = utils.new_filename(output_folder, file_path)
preprocess(file_path, output_path)