other:python:jyp_steps
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other:python:jyp_steps [2021/06/30 13:18] jypeter [Quick Reference and cheat sheets] |
other:python:jyp_steps [2021/08/20 11:52] jypeter [json files] |
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| ==== Extra numpy information ==== | ==== Extra numpy information ==== | ||
| - | * More information about array indexing: | + | * More information about **array indexing**:\\ <wrap em>Always check what you are doing on a simple test case, when you use advanced/fancy indexing!</wrap> |
| * Examples: | * Examples: | ||
| * {{ :other:python:indirect_indexing_2.py.txt |}}: Take a vertical slice in a 3D zyx array, along a varying y 'path' | * {{ :other:python:indirect_indexing_2.py.txt |}}: Take a vertical slice in a 3D zyx array, along a varying y 'path' | ||
| - | * [[https://numpy.org/doc/stable/user/basics.indexing.html|Indexing]] (//index arrays//, //boolean index arrays//, //np.newaxis//, //Ellipsis//, //variable numbers of indices//, ...) | + | * [[https://numpy.org/doc/stable/user/basics.indexing.html|Array indexing basics (user guide)]] (//index arrays//, //boolean index arrays//, //np.newaxis//, //Ellipsis//, //variable numbers of indices//, ...) |
| + | * [[https://numpy.org/doc/stable/reference/arrays.indexing.html|Array indexing (reference manual)]] | ||
| * [[https://numpy.org/doc/stable/user/quickstart.html#advanced-indexing-and-index-tricks|Advanced indexing and index tricks]] and [[https://numpy.org/doc/stable/user/quickstart.html#the-ix-function|the ix_() function]] | * [[https://numpy.org/doc/stable/user/quickstart.html#advanced-indexing-and-index-tricks|Advanced indexing and index tricks]] and [[https://numpy.org/doc/stable/user/quickstart.html#the-ix-function|the ix_() function]] | ||
| - | * [[https://numpy.org/doc/stable/reference/arrays.indexing.html|Indexing (in the numpy reference manual)]] | ||
| * [[https://numpy.org/doc/stable/reference/routines.indexing.html#routines-indexing|Indexing routines]] | * [[https://numpy.org/doc/stable/reference/routines.indexing.html#routines-indexing|Indexing routines]] | ||
| * More information about arrays: | * More information about arrays: | ||
| - | * [[https://numpy.org/doc/stable/reference/routines.array-creation.html#routines-array-creation|Array creation routines]] | + | * [[https://numpy.org/doc/stable/reference/routines.array-creation.html|Array creation routines]] |
| * [[https://numpy.org/doc/stable/reference/routines.array-manipulation.html|Array manipulation routines]] | * [[https://numpy.org/doc/stable/reference/routines.array-manipulation.html|Array manipulation routines]] | ||
| * [[https://numpy.org/doc/stable/reference/maskedarray.html|Masked arrays]] | * [[https://numpy.org/doc/stable/reference/maskedarray.html|Masked arrays]] | ||
| Line 296: | Line 296: | ||
| //json// files look basically like a **list of (nested) python dictionaries** that would have been dumped to a text file | //json// files look basically like a **list of (nested) python dictionaries** that would have been dumped to a text file | ||
| - | * [[https://docs.python.org/2/library/json.html|json module]] documentation | + | * [[https://docs.python.org/3/library/json.html|json module]] documentation |
| * [[https://realpython.com/python-json/|Working With JSON Data in Python]] tutorial | * [[https://realpython.com/python-json/|Working With JSON Data in Python]] tutorial | ||
| * example script: ''/home/users/jypeter/CDAT/Progs/Devel/beaugendre/nc2json.py'' | * example script: ''/home/users/jypeter/CDAT/Progs/Devel/beaugendre/nc2json.py'' | ||
other/python/jyp_steps.txt · Last modified: 2023/01/13 12:31 by jypeter
