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Junior - lab map, filter and reduce done #13

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c6e7b80
lab map, filter and reduce done
linharesjunior Oct 16, 2023
ed39192
lad done
linharesjunior Oct 16, 2023
d1a103b
lab done
linharesjunior Oct 16, 2023
766261e
lab done
linharesjunior Oct 16, 2023
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257 changes: 181 additions & 76 deletions your-code/main.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 25,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -54,11 +54,18 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 112,
"metadata": {},
"outputs": [],
"source": [
"# your code here"
"def remove_words(index, text):\n",
" if index >= 568:\n",
" return text\n",
" else:\n",
" return ''\n",
" \n",
"new_prophet = list(map(remove_words, range(len(prophet)), prophet))\n",
"new_prophet = list(filter(None, new_prophet))"
]
},
{
Expand All @@ -70,11 +77,34 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"# your code here"
"execution_count": 40,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"['PROPHET\\n\\n|Almustafa,',\n",
" 'the{7}',\n",
" 'chosen',\n",
" 'and',\n",
" 'the\\nbeloved,',\n",
" 'who',\n",
" 'was',\n",
" 'a',\n",
" 'dawn',\n",
" 'unto',\n",
" 'his']"
]
},
"execution_count": 40,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"# your code here\n",
"\n",
"new_prophet[:11]"
]
},
{
Expand All @@ -88,21 +118,38 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"def reference(x):\n",
" '''\n",
" Input: A string\n",
" Output: The string with references removed\n",
"execution_count": 89,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"['PROPHET\\n\\n|Almustafa,', 'the', 'chosen', 'and', 'the\\nbeloved,', 'who', 'was', 'a', 'dawn', 'unto', 'his']\n"
]
}
],
"source": [
"def reference(text):\n",
" \n",
" Example:\n",
" Input: 'the{7}'\n",
" Output: 'the'\n",
" '''\n",
" \n",
" # your code here"
" parts = text.split('{')\n",
" cleaned_text = parts[0].strip()\n",
" return cleaned_text\n",
"\n",
"new_prophet = ['PROPHET\\n\\n|Almustafa,',\n",
" 'the{7}',\n",
" 'chosen',\n",
" 'and',\n",
" 'the\\nbeloved,',\n",
" 'who',\n",
" 'was',\n",
" 'a',\n",
" 'dawn',\n",
" 'unto',\n",
" 'his']\n",
"\n",
"cleaned_prophet = [reference(line) for line in new_prophet]\n",
"print(cleaned_prophet)"
]
},
{
Expand All @@ -114,11 +161,16 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 113,
"metadata": {},
"outputs": [],
"source": [
"# your code here"
"# your code here\n",
"\n",
"new_prophet = list(map(remove_words, range(len(prophet)), prophet))\n",
"new_prophet = list(filter(None, new_prophet))\n",
"\n",
"prophet_reference = list(map(reference, new_prophet))"
]
},
{
Expand All @@ -130,21 +182,16 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 114,
"metadata": {},
"outputs": [],
"source": [
"prophet_reference2 = str(prophet_reference)\n",
"\n",
"def line_break(x):\n",
" '''\n",
" Input: A string\n",
" Output: A list of strings split on the line break (\\n) character\n",
" \n",
" Example:\n",
" Input: 'the\\nbeloved'\n",
" Output: ['the', 'beloved']\n",
" '''\n",
" \n",
" # your code here"
" return x.split(\"\\n\")\n",
"\n",
"prophet_reference2 = (list(map(line_break, prophet_reference)))"
]
},
{
Expand All @@ -156,11 +203,13 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 115,
"metadata": {},
"outputs": [],
"source": [
"# your code here"
"# your code here\n",
"\n",
"prophet_line = list(map(line_break, prophet_reference))"
]
},
{
Expand All @@ -172,11 +221,13 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 116,
"metadata": {},
"outputs": [],
"source": [
"# your code here"
"# your code here\n",
"\n",
"prophet_flat = prophet_flat = list(map(lambda sublist: sublist[0], prophet_line))"
]
},
{
Expand All @@ -190,28 +241,32 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"execution_count": 108,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"False\n",
"True\n"
]
}
],
"source": [
"def word_filter(x):\n",
" '''\n",
" Input: A string\n",
" Output: True if the word is not in the specified list \n",
" and False if the word is in the list.\n",
" \n",
" Example:\n",
" word list = ['and', 'the']\n",
" Input: 'and'\n",
" Output: False\n",
" \n",
" Input: 'John'\n",
" Output: True\n",
" '''\n",
" \n",
" word_list = ['and', 'the', 'a', 'an']\n",
" \n",
" # your code here"
" x = x.lower()\n",
" \n",
" if x in word_list:\n",
" return False\n",
" else:\n",
" return True\n",
"\n",
"print(word_filter('and'))\n",
"print(word_filter('John'))"
]
},
{
Expand All @@ -221,6 +276,32 @@
"Use the `filter()` function to filter out the words speficied in the `word_filter()` function. Store the filtered list in the variable `prophet_filter`."
]
},
{
"cell_type": "code",
"execution_count": 109,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"['John', 'quick', 'brown', 'fox']\n"
]
}
],
"source": [
"def word_filter(x):\n",
" word_list = ['and', 'the', 'a', 'an']\n",
" x = x.lower()\n",
" return x not in word_list\n",
"\n",
"prophet_words = ['and', 'the', 'a', 'an', 'John', 'quick', 'brown', 'fox']\n",
"\n",
"prophet_filter = list(filter(word_filter, prophet_words))\n",
"\n",
"print(prophet_filter)"
]
},
{
"cell_type": "markdown",
"metadata": {},
Expand Down Expand Up @@ -256,21 +337,28 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"execution_count": 110,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"John Smith is a programmer\n"
]
}
],
"source": [
"from functools import reduce\n",
"\n",
"def concat_space(a, b):\n",
" '''\n",
" Input:Two strings\n",
" Output: A single string separated by a space\n",
" \n",
" Example:\n",
" Input: 'John', 'Smith'\n",
" Output: 'John Smith'\n",
" '''\n",
" \n",
" # your code here"
" return a + ' ' + b\n",
"\n",
"cleaned_words = ['John', 'Smith', 'is', 'a', 'programmer']\n",
"\n",
"result = reduce(concat_space, cleaned_words)\n",
"\n",
"print(result)"
]
},
{
Expand All @@ -282,11 +370,28 @@
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"# your code here"
"execution_count": 111,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"prophet by khalil gibran the prophet almustafa the chosen and the beloved who was a dawn unto his own day had waited twelve years in the city of orphalese for his ship that was to return and bear him back to the isle of his birth.\n"
]
}
],
"source": [
"from functools import reduce\n",
"\n",
"def concat_space(a, b):\n",
" return a + ' ' + b\n",
"\n",
"prophet_filter = [\"prophet\", \"by\", \"khalil\", \"gibran\", \"the\", \"prophet\", \"almustafa\", \"the\", \"chosen\", \"and\", \"the\", \"beloved\", \"who\", \"was\", \"a\", \"dawn\", \"unto\", \"his\", \"own\", \"day\", \"had\", \"waited\", \"twelve\", \"years\", \"in\", \"the\", \"city\", \"of\", \"orphalese\", \"for\", \"his\", \"ship\", \"that\", \"was\", \"to\", \"return\", \"and\", \"bear\", \"him\", \"back\", \"to\", \"the\", \"isle\", \"of\", \"his\", \"birth.\"]\n",
"\n",
"prophet_string = reduce(concat_space, prophet_filter)\n",
"\n",
"print(prophet_string)"
]
},
{
Expand Down Expand Up @@ -442,7 +547,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.13"
"version": "3.11.5"
},
"toc": {
"base_numbering": 1,
Expand Down