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[lab-lambda-functions] Alvaro Gracio #194

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122 changes: 99 additions & 23 deletions your-code/main.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -34,11 +34,31 @@
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": 1,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[3, 4, 5, 6, 7, 8, 9, 10, 11, 12]\n"
]
}
],
"source": [
"# your code here\n"
"# your code here\n",
"\n",
"def modify_list(lst, func):\n",
" result = []\n",
" for num in lst:\n",
" result.append(func(num))\n",
" return result\n",
"\n",
"numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\n",
"add_two = lambda x: x + 2\n",
"new_numbers = modify_list(numbers, add_two)\n",
"print(new_numbers)\n",
"\n"
]
},
{
Expand All @@ -52,11 +72,12 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n"
"# Your code here:\n",
"celsius_to_kelvin = lambda x: x + 273.15\n"
]
},
{
Expand All @@ -68,13 +89,23 @@
},
{
"cell_type": "code",
"execution_count": 4,
"execution_count": 3,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[285.15, 296.15, 311.15, 218.14999999999998, 297.15]\n"
]
}
],
"source": [
"temps = [12, 23, 38, -55, 24]\n",
"\n",
"# Your code here:\n"
"# Your code here:\n",
"kelvin_temps = modify_list(temps, celsius_to_kelvin)\n",
"print(kelvin_temps)"
]
},
{
Expand All @@ -88,11 +119,12 @@
},
{
"cell_type": "code",
"execution_count": 5,
"execution_count": 4,
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n"
"# Your code here:\n",
"func = lambda x, y: 1 if x % y == 0 or y % x == 0 else 0"
]
},
{
Expand All @@ -106,7 +138,7 @@
},
{
"cell_type": "code",
"execution_count": 6,
"execution_count": 7,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -115,7 +147,8 @@
" input: a number\n",
" output: a function that returns 1 if the number is divisible by another number (to be passed later) and zero otherwise\n",
" \"\"\"\n",
" # Your code here:\n"
"\n",
"\n"
]
},
{
Expand Down Expand Up @@ -174,7 +207,7 @@
},
{
"cell_type": "code",
"execution_count": 1,
"execution_count": 8,
"metadata": {},
"outputs": [
{
Expand All @@ -186,7 +219,7 @@
" ('tomato', 'tomato')]"
]
},
"execution_count": 1,
"execution_count": 8,
"metadata": {},
"output_type": "execute_result"
}
Expand All @@ -211,15 +244,36 @@
"cell_type": "code",
"execution_count": 9,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[(1, 2), (2, 3), (4, 3), (4, 5)]\n"
]
},
{
"data": {
"text/plain": [
"[False, False, True, False]"
]
},
"execution_count": 9,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"list1 = [1,2,4,4]\n",
"list2 = [2,3,3,5]\n",
"## Zip the lists together \n",
"\n",
"zipped = zip(list1, list2)\n",
"## Print the zipped list \n",
"print(list(zipped))\n",
"\n",
"## Use a lambda expression to compare if: list1 element > list2 element\n"
"## Use a lambda expression to compare if: list1 element > list2 element\n",
"compare = lambda list1, list2: [x > y for x, y in zip(list1, list2)]\n",
"compare(list1,list2)"
]
},
{
Expand All @@ -244,12 +298,23 @@
"cell_type": "code",
"execution_count": 10,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[('Political Science', 'Essay'), ('Computer Science', 'Homework'), ('Engineering', 'Lab'), ('Mathematics', 'Module')]\n"
]
}
],
"source": [
"list1 = ['Engineering', 'Computer Science', 'Political Science', 'Mathematics']\n",
"list2 = ['Lab', 'Homework', 'Essay', 'Module']\n",
"\n",
"# Your code here:\n"
"# Your code here:\n",
"tuples = sorted(zip(list1, list2), key=lambda x: x[1][0])\n",
"\n",
"print(tuples)"
]
},
{
Expand All @@ -265,11 +330,22 @@
"cell_type": "code",
"execution_count": 11,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'Toyota': 1995, 'Honda': 1997, 'Audi': 2001, 'BMW': 2005}\n"
]
}
],
"source": [
"d = {'Honda': 1997, 'Toyota': 1995, 'Audi': 2001, 'BMW': 2005}\n",
"\n",
"# Your code here:\n"
"# Your code here:\n",
"sorted_dict = dict(sorted(d.items(), key=lambda x: x[1]))\n",
"\n",
"print(sorted_dict)"
]
},
{
Expand All @@ -282,7 +358,7 @@
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
Expand All @@ -296,7 +372,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.7.3"
"version": "3.9.13"
}
},
"nbformat": 4,
Expand Down