google-research

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# coding=utf-8
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# Copyright 2024 The Google Research Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#!/usr/bin/python
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r"""Combine the stats dictionaries from a bunch of graphml files into a csv.
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Usage:
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./stats_to_csv.py --output=weighted/stats.csv weighted/*.graphml
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"""
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from absl import app
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from absl import flags
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from graph_sampler import graph_io
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import pandas as pd
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FLAGS = flags.FLAGS
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flags.DEFINE_string('output', None, 'Path to output csv file.')
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def main(argv):
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  filenames = argv[1:]
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  stats_list = [graph_io.get_stats(filename) for filename in filenames]
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  df = pd.DataFrame(stats_list, index=pd.Index(filenames, name='filename'))
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  df.to_csv(FLAGS.output)
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if __name__ == '__main__':
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  flags.mark_flag_as_required('output')
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  app.run(main)
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