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J. Fernando Sánchez 2014-02-25 08:00:10 -08:00
parent ab7fa8f286
commit 5691cd367b
1 changed files with 5 additions and 5 deletions
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10
array_combination.ipynb
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@ -10,26 +10,26 @@
{ {
"cell_type": "code", "cell_type": "code",
"collapsed": false, "collapsed": false,
"input": "a=set([3,4])\nb=set([3])\nc=set([4])\n", "input": "a=set([3,4])\nb=set([3,7])\nc=set([4])\n",
"language": "python", "language": "python",
"metadata": {}, "metadata": {},
"outputs": [], "outputs": [],
"prompt_number": 1 "prompt_number": 6
}, },
{ {
"cell_type": "code", "cell_type": "code",
"collapsed": false, "collapsed": false,
"input": "def array_combinations(*args):\n combinations = [[i] for i in set(args[0])]\n for arg in args[1:]:\n tempcomb = []\n for i in set(arg):\n tempcomb += [c+[i] for c in combinations if i not in c ]\n if tempcomb:\n combinations = tempcomb\n return combinations\nres = array_combinations(a,b,c)\nprint res\nprint len(res)", "input": "def array_combinations(*args):\n combinations = [set([i]) for i in set(args[0])]\n for arg in args[1:]:\n tempcomb = []\n for i in set(arg):\n for c in combinations:\n c.update([i])\n tempcomb.append(c)\n if tempcomb:\n combinations = tempcomb\n return combinations\nres = array_combinations(a,b,c)\nprint res\nprint len(res)",
"language": "python", "language": "python",
"metadata": {}, "metadata": {},
"outputs": [ "outputs": [
{ {
"output_type": "stream", "output_type": "stream",
"stream": "stdout", "stream": "stdout",
"text": "[[4, 3]]\n1\n" "text": "[set([3, 4, 7]), set([3, 4, 7]), set([3, 4, 7]), set([3, 4, 7])]\n4\n"
} }
], ],
"prompt_number": 5 "prompt_number": 25
} }
], ],
"metadata": {} "metadata": {}