fixminer
234 lines
10 KiB
Python
234 lines
10 KiB
Python
from common.commons import *
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DATA_PATH = os.environ["DATA_PATH"]
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PROJECT_TYPE = os.environ["PROJECT_TYPE"]
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def bStats():
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if isfile(join(DATA_PATH, 'studyBugReports.pickle')):
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studyBugReports = load_zipped_pickle(join(DATA_PATH, 'studyBugReports.pickle'))
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else:
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brs = load_zipped_pickle(join(DATA_PATH, args.subject + "bugReportsComplete.pickle"))
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commits = load_zipped_pickle(join(DATA_PATH, 'singleBR.pickle'))
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dbDir = join(DATA_PATH, 'redis')
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portInner = '6399'
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startDB(dbDir, portInner, PROJECT_TYPE)
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import redis
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redis_db = redis.StrictRedis(host="localhost", port=portInner, db=0)
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keys = redis_db.scan(0, match='*', count='1000000')
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matches = pd.DataFrame(keys[1], columns=['pairs_key'])
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# matches = load_zipped_pickle(join(DATA_PATH,'singleHunks'))
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matches['pairs_key'] = matches['pairs_key'].apply(lambda x: x.decode())
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matches['root'] = matches['pairs_key'].apply(lambda x: x.split('/')[0])
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matches['size'] = matches['pairs_key'].apply(lambda x: x.split('/')[1])
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matches['file'] = matches['pairs_key'].apply(lambda x: x.split('/')[2])
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matches['repo'] = matches['file'].apply(lambda x: x.split('_')[0])
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matches['commit'] = matches['file'].apply(lambda x: x.split('_')[1])
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subjects = pd.read_csv(join(DATA_PATH, 'subjects.csv'))
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def getBID(x):
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try:
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if x['repo'].endswith('.git'):
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return None
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subject = subjects.query("Repo == '{0}'".format(x['repo'])).Subject.tolist()[0]
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bids = commits.query(
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"commit.str.startswith('{0}') and project== '{1}'".format(x['commit'], subject)).bid.tolist()
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return bids[0]
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except Exception as e:
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logging.error(e)
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matches = matches[~matches.repo.apply(
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lambda i: (i.startswith('commons-math') or i.startswith('commons-lang') or i.startswith(
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'closure-compiler') or i.startswith('joda-time') or i.startswith('mockito') or i.startswith(
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'jfreechart')))]
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matches['bid'] = matches.apply(lambda x: getBID(x), axis=1)
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subjects
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# res = pd.merge(matches, brs, on=['bid'])
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save_zipped_pickle(matches, join(DATA_PATH, 'studyDataset.pickle'))
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studyBugReports = brs[brs.bid.isin(matches.bid.unique())]
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save_zipped_pickle(studyBugReports, join(DATA_PATH, 'studyBugReports.pickle'))
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if isfile(join(DATA_PATH, 'studyBR_DTM_index')):
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brIndexes = load_zipped_pickle(join(DATA_PATH, 'studyBR_DTM_index'))
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bugDTM = load_zipped_pickle(join(DATA_PATH, 'studyBR_DTM'))
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vectorDF = load_zipped_pickle(join(DATA_PATH, 'studyBR_vector'))
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matches = load_zipped_pickle(join(DATA_PATH, 'studyDataset.pickle'))
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else:
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studyBugReports['description'] = studyBugReports['description'].fillna("")
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studyBugReports['sumDesc'] = studyBugReports['summary'] + studyBugReports['description']
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# corpus['sumDesc'] = corpus['summary'] + corpus['desc']
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# from common.preprocessing import
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# result, aVector = getVectorAndDtm(corpus, 'summary')
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from common.preprocessing import calculateTfIdfNLList
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corpusBug = studyBugReports['sumDesc'].values.tolist()
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from common.preprocessing import preprocessingNL
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preCorpusBug = list(map(preprocessingNL, corpusBug))
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v = calculateTfIdfNLList(preCorpusBug)
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bugDTM = v.transform(preCorpusBug)
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bugDTM
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save_zipped_pickle(bugDTM, join(DATA_PATH, 'studyBR_DTM'))
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brIndexes = studyBugReports['bid'].values.tolist()
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save_zipped_pickle(brIndexes, join(DATA_PATH, 'studyBR_DTM_index'))
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# from sklearn.metrics.pairwise import cosine_similarity
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# cosine_similarity(bugDTM[11701], bugDTM[11111])
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vectorDF = pd.DataFrame(columns=['bid', 'dtm'])
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# idx = 0
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for idx, val in enumerate(brIndexes):
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vectorDF.loc[idx] = [val, bugDTM[idx]]
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vectorDF
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save_zipped_pickle(vectorDF, join(DATA_PATH, 'studyBR_vector'))
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matches
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if isfile(join(DATA_PATH, 'study_clusters')):
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clustersDF = load_zipped_pickle(join(DATA_PATH, 'study_clusters'))
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else:
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clustersDF = pd.DataFrame(columns=['cid', 'type', 'members'])
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idx = 0
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def statsCore(cs, type):
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global idx
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cs = [i for i in cs if not (i.startswith('commons-math') or i.startswith('commons-lang') or i.startswith(
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'closure-compiler') or i.startswith('joda-time') or i.startswith('mockito') or i.startswith(
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'jfreechart'))]
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# print('Cluster %s : member size %s' % (shape+"-"+size +"-"+cluster, len(cs)))
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if len(cs) > 0:
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if token is None:
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if action is None:
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t = shape + "-" + size + "-" + cluster
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clustersDF.loc[idx] = [t, type, cs]
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idx = idx + 1
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else:
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t = shape + "-" + size + "-" + cluster + "-" + action # , len(cs)
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clustersDF.loc[idx] = [t, type, cs]
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idx = idx + 1
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else:
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# clusterSize = len(cs)
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# if clusterSize > 0:
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# clusterSize = len(set([re.split('.txt_[0-9]+', i)[0] for i in cs]))
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t = shape + "-" + size + "-" + cluster + "-" + action + "-" + token # , clusterSize
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clustersDF.loc[idx] = [t, type, cs]
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idx = idx + 1
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for type in ['tokens', 'actions', 'shapes']:
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shapesPath = join(DATA_PATH, type)
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shapes = listdir(shapesPath)
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shapes = [f for f in shapes if isdir(join(shapesPath, f))]
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shape = size = cluster = action = token = None
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for shape in shapes:
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if shape.startswith('.'):
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continue
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sizes = listdir(join(shapesPath, shape))
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for size in sizes:
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if size.startswith('.'):
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continue
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clusters = listdir(join(shapesPath, shape, size))
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for cluster in clusters:
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if cluster.startswith('.'):
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continue
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cs = listdir(join(shapesPath, shape, size, cluster))
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if shapesPath.endswith('shapes'):
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cs = listdir(join(shapesPath, shape, size, cluster))
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statsCore(cs, 'shapes')
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else:
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# level3
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for action in cs:
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if action.startswith('.'):
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continue
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tokens = listdir(join(shapesPath, shape, size, cluster, action))
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if shapesPath.endswith('actions'):
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statsCore(tokens, 'actions')
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else:
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for token in tokens:
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if token.startswith('.'):
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continue
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cs = listdir(join(shapesPath, shape, size, cluster, action, token))
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statsCore(cs, 'tokens')
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clustersDF
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save_zipped_pickle(clustersDF, join(DATA_PATH, 'study_clusters'))
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clustersDF
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# selected = clustersDF[clustersDF.type =='shapes']
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from sklearn.metrics.pairwise import cosine_similarity
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# cosine_similarity(bugDTM[11701], bugDTM[11111])
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def getSimilarity(x):
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try:
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if len(x) == 1:
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return [1]
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else:
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filenames = list(set([re.split('.txt_[0-9]+', i)[0] for i in x]))
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if len(filenames) == 1:
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return [1]
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else:
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bids2Compare = [matches[matches.file.str.startswith(fn)].bid.unique()[0] for fn in filenames]
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pairs = list(itertools.combinations(bids2Compare, 2))
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pairs
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res = []
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for p in pairs:
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p
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simi = cosine_similarity(vectorDF[vectorDF.bid == p[0]].iloc[0].dtm,
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vectorDF[vectorDF.bid == p[1]].iloc[0].dtm)
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res.append(simi[0][0])
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return res
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except Exception as e:
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logging.error(e)
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# import swifter
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clustersDF['simi'] = clustersDF.members.apply(lambda x: getSimilarity(x))
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save_zipped_pickle(clustersDF, join(DATA_PATH, 'study_clusters'))
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clustersDF
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shapes = clustersDF[clustersDF.type == 'shapes']
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actions = clustersDF[clustersDF.type == 'actions']
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tokens = clustersDF[clustersDF.type == 'tokens']
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# shapes
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# yList = [list(itertools.chain.from_iterable(shapes.simi.values.tolist())),
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# list(itertools.chain.from_iterable(actions.simi.values.tolist())),
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# list(itertools.chain.from_iterable(tokens.simi.values.tolist()))]
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# colNames = ['shapes','actions','tokens']
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ys = []
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cols = []
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means = []
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# plotBox(yList, colNames, 'bugReport' + '.pdf', True)
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for ds in [shapes, actions, tokens]:
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ds['ms'] = ds.members.str.len()
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ds.sort_values(by=['ms'], ascending=False, inplace=True)
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top10 = ds.head(20)
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colNames = top10.cid.values.tolist()
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# colNames = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]
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colNames = list(range(len(colNames)))
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yList = yList = top10.simi.values.tolist()
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# yList = [np.mean(i) for i in yList]
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# colNames.insert(0,'ALL')
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# yList.insert(0,list(itertools.chain.from_iterable(ds.simi.values.tolist())))
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mean = np.mean(list(itertools.chain.from_iterable(ds.simi.values.tolist())))
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type = ds.type.iloc[0]
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# from common.commons import plotBox
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# plotBox(yList,colNames,type+'.pdf',False)
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ys.append(yList)
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cols.append(colNames)
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means.append(mean)
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plotBox2(ys, cols, 'test.pdf', means, False)
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