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MaxBenChrist / gist:c56f4012a49b8f3177d355c0c84a5c38
Last active September 21, 2018 13:23
tsfresh - alternative implementation of generate data chunks
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Maximilian Christ (maximilianchrist.com), 2017, Siesta Ltd.
import time
import pandas as pd
import numpy as np
def generate_data_chunk_format_new(df, column_id, column_kind, column_value):
@MaxBenChrist
MaxBenChrist / gist:e967c2f86c4e693f748b779269219e42
Created November 24, 2017 12:03
Error when trying to spawn inside Dask task
File "/home/max/Documents/test/venv/local/lib/python2.7/site-packages/tsfresh/utilities/distribution.py", line 341, in __init__
self.pool = Pool(processes=n_workers)
File "/usr/lib/python2.7/multiprocessing/__init__.py", line 232, in Pool
return Pool(processes, initializer, initargs, maxtasksperchild)
File "/usr/lib/python2.7/multiprocessing/pool.py", line 159, in __init__
self._repopulate_pool()
File "/usr/lib/python2.7/multiprocessing/pool.py", line 223, in _repopulate_pool
w.start()
File "/usr/lib/python2.7/multiprocessing/process.py", line 124, in start
'daemonic processes are not allowed to have children'
@MaxBenChrist
MaxBenChrist / gist:7459723f0f148728e398c477677cf0ee
Created September 12, 2017 12:15
used packages for 41days data
alabaster==0.7.10
apipkg==1.4
appnope==0.1.0
Babel==2.5.0
backports-abc==0.5
backports.shutil-get-terminal-size==1.0.0
bleach==2.0.0
bokeh==0.12.9
certifi==2017.7.27.1
chardet==3.0.4