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Added sorted snippets.

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Donne Martin 2015-01-25 12:18:28 -05:00
parent 661b71035b
commit a152e86d58
1 changed files with 83 additions and 1 deletions
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84
core/structs.ipynb
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@ -1,7 +1,7 @@
{ {
"metadata": { "metadata": {
"name": "", "name": "",
"signature": "sha256:80ff2bfd9335618eb25e15d2708a5703a0249ba8c3beb2c78875bd7a0b8c8e3c" "signature": "sha256:a7df82135c56674dfb56c48aead92e0e7fe6ce1bdc8cdbc48eb820284aa24f65"
}, },
"nbformat": 3, "nbformat": 3,
"nbformat_minor": 0, "nbformat_minor": 0,
@ -1002,6 +1002,88 @@
} }
], ],
"prompt_number": 35 "prompt_number": 35
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## sorted"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Return a new sorted list from the elements of a sequence"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"sorted([2, 5, 1, 8, 7, 9])"
],
"language": "python",
"metadata": {},
"outputs": [
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 36,
"text": [
"[1, 2, 5, 7, 8, 9]"
]
}
],
"prompt_number": 36
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"sorted('foo bar baz')"
],
"language": "python",
"metadata": {},
"outputs": [
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 37,
"text": [
"[' ', ' ', 'a', 'a', 'b', 'b', 'f', 'o', 'o', 'r', 'z']"
]
}
],
"prompt_number": 37
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"It's common to get a sorted list of unique elements by combining sorted and set"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"seq = [2, 5, 1, 8, 7, 9, 9, 2, 5, 1, (4, 2), (1, 2), (1, 2)]\n",
"sorted(set(seq))"
],
"language": "python",
"metadata": {},
"outputs": [
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 38,
"text": [
"[1, 2, 5, 7, 8, 9, (1, 2), (4, 2)]"
]
}
],
"prompt_number": 38
} }
], ],
"metadata": {} "metadata": {}