Features.collect_habds_and_wilds

Features.collect_habds_and_wilds(confirmation_required=True, verbose=False)

Collect codes of HABDs and WILDs from source web page.

Note

  • HABDs: Hot axle box detectors

  • WILDs: Wheel impact load detectors

Parameters:

  • confirmation_required (bool) – whether to confirm before proceeding, defaults to True

  • verbose (bool or int) – whether to print relevant information in console, defaults to False

Returns:

data of HABDs and WILDs, and date of when the data was last updated

Return type:

dict or None

Examples:

>>> from pyrcs.other_assets import Features  # from pyrcs import Features

>>> feats = Features()

>>> hw_codes = feats.collect_habds_and_wilds()
To collect data of HABD and WILD
? [No]|Yes: yes
>>> type(hw_codes)
dict
>>> list(hw_codes.keys())
['HABD and WILD', 'Last updated date']

>>> feats.KEY_TO_HABD_WILD
'HABD and WILD'

>>> hw_codes_dat = hw_codes[feats.KEY_TO_HABD_WILD]
>>> type(hw_codes_dat)
dict
>>> list(hw_codes_dat.keys())
['HABD', 'WILD']

>>> habd_dat = hw_codes_dat['HABD']
>>> type(habd_dat)
pandas.core.frame.DataFrame
>>> habd_dat.head()
    ELR  ...                                              Notes
0  BAG2  ...
1  BAG2  ...  installed 29 September 1997, later moved to 74...
2  BAG2  ...                             previously at 74m 51ch
3  BAG2  ...                          removed 29 September 1997
4  BAG2  ...           present in 1969, later moved to 89m 00ch
[5 rows x 5 columns]
>>> wild_dat = hw_codes_dat['WILD']
>>> type(wild_dat)
pandas.core.frame.DataFrame
>>> wild_dat.head()
    ELR  ...                                              Notes
0  AYR3  ...
1  BAG2  ...
2  BML1  ...
3  BML1  ...
4  CGJ3  ...  moved to 183m 68ch from 8 September 2018 / mov...
[5 rows x 5 columns]