tutorials:python_quick_reference
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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tutorials:python_quick_reference [2021/08/03 16:07] marcus.williams [Data interrogation] |
tutorials:python_quick_reference [2021/08/06 22:20] (current) marcus.williams [Data interrogation] |
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| Line 76: | Line 76: | ||
| <code> | <code> | ||
| df_structure = gpd.read_file(myLayers.gdb, layer='structure') | df_structure = gpd.read_file(myLayers.gdb, layer='structure') | ||
| + | </code> | ||
| + | |||
| + | Round trip export/import for json files, as Python dictionaries or lists. Requires ''import json''. | ||
| + | |||
| + | <code> | ||
| + | filename = 'folderX/list_CEUDSector_ind.json' | ||
| + | with open(filename, 'w', encoding='utf-8') as f: | ||
| + | json.dump(l_CEUDSector_ind, f, ensure_ascii=False, indent=4) | ||
| + | </code> | ||
| + | |||
| + | <code> | ||
| + | filename = 'folderX/list_CEUDSector_ind.json' | ||
| + | with open(filename) as data_file: | ||
| + | l_CEUDSector_ind= json.load(data_file) | ||
| </code> | </code> | ||
| Line 108: | Line 122: | ||
| index=['propType'], | index=['propType'], | ||
| columns=['strucType'], | columns=['strucType'], | ||
| - | margins=True, | + | margins=False, |
| aggfunc=np.sum) | aggfunc=np.sum) | ||
| </code> | </code> | ||
tutorials/python_quick_reference.1628006823.txt.gz ยท Last modified: 2021/08/03 16:07 by marcus.williams
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