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Numpyfinal #60

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8b0174c
wk4
jhammond1234 Feb 4, 2026
2161c07
Merge pull request #1 from jhammond1234/wk4
jhammond1234 Feb 4, 2026
256b73f
Data Types Excercises
jhammond1234 Feb 9, 2026
baec372
Merge pull request #2 from jhammond1234/DataTypes
jhammond1234 Feb 9, 2026
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Numpy.MathFunctions
jhammond1234 Feb 10, 2026
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Merge pull request #3 from jhammond1234/Numpy.MathFunctions
jhammond1234 Feb 10, 2026
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numpyfinal
jhammond1234 Feb 10, 2026
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66 changes: 57 additions & 9 deletions Intro2Python/Module5-LoopsComprehension.ipynb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -514,10 +514,26 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": []
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"23 squared is 529\n",
"73 squared is 5329\n",
"12 squared is 144\n",
"84 squared is 7056\n"
]
}
],
"source": [
"n = [23, 73, 12, 84]\n",
"for x in n:\n",
" print(f'{x} squared is {x**2}')\n",
" "
]
},
{
"cell_type": "markdown",
Expand All @@ -535,8 +551,27 @@
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
"outputs": [
{
"data": {
"text/plain": [
"[78.5, 113.04, 200.96, 314.0, 490.625, 803.84]"
]
},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"\n",
"\n",
"diameters = [10, 12, 16, 20, 25, 32]\n",
"\n",
"Areas = [3.14*(d/2)**2 for d in diameters]\n",
"Areas\n",
"\n"
]
},
{
"cell_type": "markdown",
Expand All @@ -551,10 +586,23 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": []
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"['Alpha', 'Bravo', 'Delta']\n"
]
}
],
"source": [
"phonetic_alphabet = ['Alpha', 'Bravo', 'Charlie', 'Delta', 'Echo', 'Foxtrot']\n",
"\n",
"five_letter_words = [word for word in phonetic_alphabet if len(word) == 5]\n",
"print(five_letter_words)"
]
},
{
"cell_type": "markdown",
Expand All @@ -572,7 +620,7 @@
"metadata": {
"hide_input": false,
"kernelspec": {
"display_name": "p310env",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
Expand Down
49 changes: 24 additions & 25 deletions Intro2Python/Module6-Functions.ipynb
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,7 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": 5,
"metadata": {},
"outputs": [
{
Expand All @@ -109,7 +109,7 @@
],
"source": [
"def first_char(word): #initiate a function first_char with parameter word\n",
" word[0] # <--- No return statement, function returns None\n",
" word[0] # <--- No return statement, function returns None\n",
" \n",
" \n",
"# Variable a will be equal to None\n",
Expand All @@ -128,7 +128,7 @@
},
{
"cell_type": "code",
"execution_count": 4,
"execution_count": 6,
"metadata": {},
"outputs": [
{
Expand Down Expand Up @@ -168,7 +168,7 @@
},
{
"cell_type": "code",
"execution_count": 5,
"execution_count": 10,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -184,21 +184,21 @@
},
{
"cell_type": "code",
"execution_count": 6,
"execution_count": 17,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Flow rate Q: 43.86 cfs\n"
"Flow rate Q: 56.20 cfs\n"
]
}
],
"source": [
"width = 10 #channel width in ft\n",
"depth = 1 #channel depth in ft\n",
"slope = 0.01 #channel slope in ft/ft\n",
"depth = 2 #channel depth in ft\n",
"slope = 0.002 #channel slope in ft/ft\n",
"\n",
"Q = mannings_equation_rect(width, depth, slope) #call mannings_equation_rect function with width, depth, slope, and default n value\n",
"print(f'Flow rate Q: {Q:.2f} cfs') #print"
Expand All @@ -215,7 +215,7 @@
},
{
"cell_type": "code",
"execution_count": 7,
"execution_count": 18,
"metadata": {},
"outputs": [
{
Expand All @@ -241,7 +241,7 @@
},
{
"cell_type": "code",
"execution_count": 8,
"execution_count": 19,
"metadata": {},
"outputs": [
{
Expand Down Expand Up @@ -273,7 +273,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 20,
"metadata": {},
"outputs": [
{
Expand Down Expand Up @@ -352,41 +352,40 @@
},
{
"cell_type": "code",
"execution_count": 11,
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"def mannings_equation_rect(width, depth, slope): #initiate function mannings_equation with parameters width, depth, slope\n",
"def mannings_equation_rect(width, depth, slope, n): #initiate function mannings_equation with parameters width, depth, slope\n",
" ''' Calculate flow rate Q using Manning's equation for a rectangular channel '''\n",
" A = width * depth #cross-sectional flow area in sqft\n",
" P = width + 2 * depth #wetted perimeter in ft\n",
" R = A / P #hydraulic radius in ft\n",
" Q = (1.486/n) * A * R**(2/3) * slope**0.5 #Manning's equation using global n\n",
" return Q #return flow rate Q, cfs"
" return Q, A, P, R #return flow rate Q, A, P, R\n"
]
},
{
"cell_type": "code",
"execution_count": 12,
"execution_count": 27,
"metadata": {},
"outputs": [
{
"ename": "TypeError",
"evalue": "mannings_equation_rect() takes 3 positional arguments but 4 were given",
"output_type": "error",
"traceback": [
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[0;31mTypeError\u001b[0m Traceback (most recent call last)",
"Cell \u001b[0;32mIn[12], line 4\u001b[0m\n\u001b[1;32m 2\u001b[0m width, depth, slope \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m10\u001b[39m, \u001b[38;5;241m1\u001b[39m, \u001b[38;5;241m0.01\u001b[39m \u001b[38;5;66;03m#channel width in ft, channel depth in ft, channel slope in ft/ft\u001b[39;00m\n\u001b[1;32m 3\u001b[0m n \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m0.02\u001b[39m \u001b[38;5;66;03m#global variable n\u001b[39;00m\n\u001b[0;32m----> 4\u001b[0m Q \u001b[38;5;241m=\u001b[39m \u001b[43mmannings_equation_rect\u001b[49m\u001b[43m(\u001b[49m\u001b[43mwidth\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43mdepth\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43mslope\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43mn\u001b[49m\u001b[43m)\u001b[49m \u001b[38;5;66;03m#initiate function mannings_equation with parameters width, depth, slope, n\u001b[39;00m\n\u001b[1;32m 6\u001b[0m \u001b[38;5;28mprint\u001b[39m(\u001b[38;5;124mf\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mFlow rate Q: \u001b[39m\u001b[38;5;132;01m{\u001b[39;00mQ\u001b[38;5;132;01m:\u001b[39;00m\u001b[38;5;124m.2f\u001b[39m\u001b[38;5;132;01m}\u001b[39;00m\u001b[38;5;124m cfs\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m 7\u001b[0m \u001b[38;5;28mprint\u001b[39m(\u001b[38;5;124mf\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mArea: \u001b[39m\u001b[38;5;132;01m{\u001b[39;00mA\u001b[38;5;132;01m:\u001b[39;00m\u001b[38;5;124m.2f\u001b[39m\u001b[38;5;132;01m}\u001b[39;00m\u001b[38;5;124m sqft\u001b[39m\u001b[38;5;124m'\u001b[39m) \u001b[38;5;66;03m#this shoould give an error since A is a local variable inside the function, why do we get a value?\u001b[39;00m\n",
"\u001b[0;31mTypeError\u001b[0m: mannings_equation_rect() takes 3 positional arguments but 4 were given"
"name": "stdout",
"output_type": "stream",
"text": [
"Flow rate Q: 65.80 cfs\n",
"Area: 10.00 sqft\n",
"R: 0.83 ft\n",
"Perimeter: 12.00 ft\n"
]
}
],
"source": [
"#lets go back to our mannings equation function to see local vs global variables\n",
"width, depth, slope = 10, 1, 0.01 #channel width in ft, channel depth in ft, channel slope in ft/ft\n",
"n = 0.02 #global variable n\n",
"Q = mannings_equation_rect(width, depth, slope, n) #initiate function mannings_equation with parameters width, depth, slope, n\n",
"Q, A, P, R = mannings_equation_rect(width, depth, slope, n) #initiate function mannings_equation with parameters width, depth, slope, n\n",
"\n",
"print(f'Flow rate Q: {Q:.2f} cfs')\n",
"print(f'Area: {A:.2f} sqft') #this shoould give an error since A is a local variable inside the function, why do we get a value?\n",
Expand Down Expand Up @@ -501,7 +500,7 @@
"metadata": {
"hide_input": false,
"kernelspec": {
"display_name": "p310env",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
Expand Down
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