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@cottrell
Created Apr 11, 2020
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def monkey_patch_pandas():
import pandas as pd
import functools
@functools.wraps(pd.Series.str.contains)
def _grep(self, *args, **kwargs):
if not hasattr(self, '_greppable'):
self._greppable = pd.Series(self.to_csv().split('\n')[1:-1])
i = self._greppable.str.contains(*args, **kwargs)
return self.iloc[i.values]
pd.DataFrame.grep = _grep
try:
# from pylab import *
# %load_ext line_profiler
import pandas as pd
import numpy as np
import pandas
from importlib import reload
line_width = 1000
np.set_printoptions(linewidth=line_width)
pd.options.display.width = line_width
pd.options.display.max_columns = 100
pd.options.display.max_rows = 1000
pd.options.display.min_rows = 40
pd.options.display.width = 1000 # never wrap
# see ipython_config.py for where I now turn off jedi completely.
# import jedi
# jedi.settings.case_insensitive_completion = False
# crashes on MacOS from plotting. Is this still needed?
from sys import platform as sys_pf
if sys_pf == 'darwin':
print('using darwing tkagg')
import matplotlib
matplotlib.use("TkAgg")
monkey_patch_pandas()
except Exception as e:
print('skipping startup/onstart.py due to exceptions')
print(e)
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