Bryan Bischof BBischof
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| row 4: [5] | |
| row 3: [4, 9] | |
| row 2: [7, 11, 2] | |
| row 1: [8, 1, 12, 10] | |
| row 0: [6, 14, 15, 3, 13] | |
| Remaining: [] | |
| row 4: [5] | |
| row 3: [9, 4] | |
| row 2: [2, 11, 7] | |
| row 1: [10, 12, 1, 8] |
BBischof
/ compute_product.py
Last active
May 18, 2017 02:08
All the i's, j's, and k's from Finnegan's Wake
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| quats = {"ii":"-1", | |
| "jj":"-1", | |
| "kk":"-1", | |
| "ij":"k", | |
| "ji":"-k", | |
| "ik":"-j", | |
| "ki":"j", | |
| "jk":"i", | |
| "kj":"-i" | |
| } |
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| license: mit |
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| class B(Exception): | |
| pass | |
| class C(B): | |
| pass | |
| class D(C): | |
| pass | |
| for cls in [B, C, D]: |
BBischof
/ f_nulls.py
Created
February 22, 2017 01:56
ternary applied to fix a np.column with some nulls based on index
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| '''does something to an i''' | |
| def f: | |
| return i | |
| s = pd.Series([f(i) for i in df.index]) | |
| df['A'] = np.where(df['A'].notnull(), df['A'],s) |
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| license: gpl-3.0 |
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| license: mit |
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| license: gpl-3.0 | |
| height: 200 |
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| license: gpl-3.0 | |
| height: 200 |
BBischof
/ pathlike_dict_access_class.py
Created
August 29, 2016 02:27
another iteration on the path-like dictionary access. This makes it into a class and uses getters and setters, a much more elegant solution
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| import sys, json | |
| #inspired by http://stackoverflow.com/questions/14692690/access-python-nested-dictionary-items-via-a-list-of-keys | |
| # Testing dictionary | |
| D = { | |
| "a": { | |
| "aa": { | |
| "aaa": 1, | |
| "aab": 2 | |
| }, |