daviddoji/pytudes
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add files via upload

Browse Source
This commit is contained in:
Peter Norvig
2021-05-17 13:40:52 -07:00
committed by GitHub
parent c1781aa0da
commit b0ba786130
5 changed files with 545 additions and 412 deletions
Download Patch File Download Diff File Expand all files Collapse all files

433
ipynb/Bike Speed versus Grade.ipynb
View File

File diff suppressed because one or more lines are too long

28
ipynb/BikeCode.ipynb
View File

@@ -141,7 +141,8 @@
"\n", "\n",
"def wandrer(category, entries, start=start):\n", "def wandrer(category, entries, start=start):\n",
" \"\"\"Plot Wandrer.earth data.\"\"\"\n", " \"\"\"Plot Wandrer.earth data.\"\"\"\n",
" fig, ax = plt.figure(), plt.subplot(111); plt.plot()\n", " fig, ax = plt.figure(), plt.subplot(111); \n",
" plt.plot()\n",
" for (place, miles, pcts), marker in zip(entries, '^v><osdhxDHPX*1234'):\n", " for (place, miles, pcts), marker in zip(entries, '^v><osdhxDHPX*1234'):\n",
" N = len(pcts)\n", " N = len(pcts)\n",
" dates = [Month(start + i) for i in range(N)]\n", " dates = [Month(start + i) for i in range(N)]\n",
@@ -209,6 +210,27 @@
"places = parse_places(open('bikeplaces.txt'))" "places = parse_places(open('bikeplaces.txt'))"
] ]
}, },
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [],
"source": [
"def update_places(filename='bikeplaces.txt'):\n",
" return ''.join(map(update_line, open(filename)))\n",
"\n",
"def update_line(line):\n",
" words = line.split()\n",
" if not words or words[0].startswith(':'):\n",
" pass\n",
" elif '*' in words[-1]:\n",
" m, d = words[-1].split('*')\n",
" words[-1] = m + '*' + str(int(d) + 1)\n",
" else:\n",
" words[-1] += '*2'\n",
" return ' '.join(words) + '\\n'"
]
},
{ {
"cell_type": "markdown", "cell_type": "markdown",
"metadata": {}, "metadata": {},
@@ -218,7 +240,7 @@
}, },
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": 8, "execution_count": 9,
"metadata": {}, "metadata": {},
"outputs": [], "outputs": [],
"source": [ "source": [
@@ -252,7 +274,7 @@
}, },
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": 9, "execution_count": 10,
"metadata": {}, "metadata": {},
"outputs": [], "outputs": [],
"source": [ "source": [

296
ipynb/StableMatching.ipynb
View File

File diff suppressed because one or more lines are too long

195
ipynb/bikeplaces.txt
View File

@@ -1,103 +1,116 @@
:Around 90%: :Over 90%:
Los Altos: 138: 40.2 43.7 72.4 77.2 84.5 90.8 | 91.0*2 91.1 Los Altos: 138: 40.2 43.7 72.4 77.2 84.5 90.8 | 91.0*2 91.1*3
Atherton: 55.7: 0*4 91.2 94.0 | 95.2*2 94.2 Atherton: 55.7: 0*4 91.2 94.0 | 95.2*2 94.2 94.9*2
East Palo Alto: 46.5: 74.4 91.2 91.9*2 92.2 93.3 | 93.4*2 92.4 East Palo Alto: 46.5: 74.4 91.2 91.9*2 92.2 93.3 | 93.4*2 92.4*3
Emerald Lake Hills: 24.4: 0.0 94.3*3 44.7 51.0 | 80.0 85.8 91.3 Emerald Lake Hills: 24.4: 0.0 94.3*3 44.7 51.0 | 80.0 85.8 91.3*3
Menlo Park: 136.4: 67.7 76.8 87.7 90.7 91.2 90.1 | 92.5*2 91.4 Menlo Park: 136.4: 67.7 76.8 87.7 90.7 91.2 90.1 | 92.5*2 91.4 91.6*2
North Fair Oaks: 26.8: 48.1 90.4 93.1 93.8 94.8 96.1 | 96.9*2 98.9 North Fair Oaks: 26.8: 48.1 90.4 93.1 93.8 94.8 96.1 | 96.9*2 99.1*3
Mountain View: 205: 53.0 59.9 63.0 63.6 72.9 77.1 | 91.1*3 Mountain View: 205: 53.0 59.9 63.0 63.6 72.9 77.1 | 91.1*5
Palo Alto: 292: 63.0 73.6 85.4 85.7 87.1 87.6 | 88.1*2 90.3 Palo Alto: 292: 63.0 73.6 85.4 85.7 87.1 87.6 | 88.1*2 90.3 90.4*2
Loyola: 18.3: 0*4 60.8 62.1 | 62.1*4 88.6
:Around 25%: :Between 30% and 90%:
Belmont: 98.1: 15.5 17.3 18.6 18.6 20.6*2 | 27.4*2 27.5 Foster City: 150: 9.1*6 | 9.1 27.4 37.2*3
Campbell: 119: 8.9 10.1 12.4*4 | 12.4 25.2*2 Burlingame: 88.4: 9.4*6 | 9.4 31.5*4
Cupertino: 172: 22.1 23.9 26.2*3 26.3 | 26.4*3 Los Altos Hills: 91: 48.4*2 49.0 55.1*2 55.4 | 55.8*5
Hillsborough: 85.3: 3.3*6 | 3.6 24.5 25.3 Millbrae: 65: 0*6 | 0 18.4 31.6*3
Los Gatos: 148: 7.5 8.6 8.8*4 | 8.8 26.1*2 Monte Sereno: 20.4: 20.5*6 | 20.5 39.8*4
San Mateo: 256: 11.1*6 | 11.3 25.5 27.8 Portola Valley: 59: 0*4 57.3 59.8 | 59.8*2 61.0*3
Saratoga: 180: 14.5 15.7 17.4*4 | 17.4 26.9*2 Redwood City: 235.1: 34.0 39.1 46.0 51.6 56.9 60.8 | 62.9*2 65.1*3
Sunnyvale: 357: 19.4 19.9 22.2*4 | 25.1*3 San Carlos: 99: 22.2 26.0 32.9 32.9 37.2 39.0 | 40.5*2 41.4*3
Union City: 207: 7*3 8*3 | 8.8*2 25.7 Woodside: 75.2: 51.9*2 52.3*3 54.0 | 56.1*5
Fremont: 771: 9*3 10*3 | 11.7*2 27.5 Newark: 147: 15*3 17*3 | 18.7 26.8 30.8*3
San Mateo Highlands: 18: 0*6 | 18.0 29.2*2
:Between 30% and 80%: :Just Over 25%:
Foster City: 150: 9.1*6 | 9.1 27.4 37.2 Belmont: 98.1: 15.5 17.3 18.6 18.6 20.6*2 | 27.4*2 27.5*3
Burlingame: 88.4: 9.4*6 | 9.4 31.5*2 Campbell: 119: 8.9 10.1 12.4*4 | 12.4 25.2*4
Los Altos Hills: 91: 48.4*2 49.0 55.1*2 55.4 | 55.8*3 Cupertino: 172: 22.1 23.9 26.2*3 26.3 | 26.4*5
Loyola: 18.3: 0*4 60.8 62.1 | 62.1*3 Hillsborough: 85.3: 3.3*6 | 3.6 24.5 25.3*3
Millbrae: 65: 0*6 | 0 18.4 31.6 Los Gatos: 148: 7.5 8.6 8.8*4 | 8.8 26.1*4
Monte Sereno: 20.4: 20.5*6 | 20.5 39.8*2 San Mateo: 256: 11.1*6 | 11.3 25.5 27.8*3
Portola Valley: 59: 0*4 57.3 59.8 | 59.8*2 61.0 Saratoga: 180: 14.5 15.7 17.4*4 | 17.4 26.9*4
Redwood City: 235.1: 34.0 39.1 46.0 51.6 56.9 60.8 | 62.9*2 65.1 Sunnyvale: 357: 19.4 19.9 22.2*4 | 25.1*3 25.8*2
San Carlos: 99: 22.2 26.0 32.9 32.9 37.2 39.0 | 40.5*2 41.4 Union City: 208.8: 7*3 8*3 | 8.8*2 25.7*2 26.7
Woodside: 75.2: 51.9*2 52.3*3 54.0 | 56.1*3 Fremont: 780.2: 9*3 10*3 | 11.7*2 27.5 28.1*2
Newark: 145: 15*3 17*3 | 18.7 26.8 30.8 San Mateo Highlands: 18: 0*6 | 18.0 29.2*4
Santa Clara: 348: 6.4*2 9.6*4 | 9.6*3 26.6*2
San Bruno: 114: 0*6 | 0*3 25.4*2
Milpitas: 224: 2.2*4 4.4*2 | 4.4*3 26.6*2
:Just Getting Started: :Just Getting Started:
Santa Clara: 348: 6.4*2 9.6*4 | 9.6*2 13.2 Half Moon Bay: 68: 0*6 | 8.9*5
Half Moon Bay: 68: 0*6 | 8.9*3 Emeryville: 28.1: 0*6 | 5.5*4 7.0
Emeryville: 28.1: 0*6 | 5.5*3 Hayward: 445.1: 0*6 | 4.6*4 5.1
Hayward: 446.3: 0*6 | 4.6*3 San Jose: 2543: 1.3 1.36 5.3*4 | 5.4*3 6.7 8.4
Milpitas: 224: 2.2*4 4.4*2 | 4.4*3 Berkeley: 260.3: 5.0*3 7.0*3 | 7.0*5
San Jose: 2543: 1.3 1.36 5.3*4 | 5.4*3 San Rafael: 260: 0*6 | 0*4 3.7
Berkeley: 260: 5.0*3 7.0*3 | 7.0*3 Albany: 42.7: 0*6 | 0*4 6.6
San Bruno: 114: 0*6 | 0*2 7.5 Corte Madera: 51: 0*6 | 0*4 13
Mill Valley: 92.2: 0*6 | 0*4 5.1
Sausalito: 32.7: 0*6 | 0*4 13.1
:Small Neighborhoods (under 12 road miles): :Tiny Neighborhoods (under 12 road miles):
Burlingame Hills: 6: 0*6 | 0.8 34.5*2 Burlingame Hills: 6: 0*6 | 0.8 34.5*4
Kensington Square: 0.6: 86.9 100*5 | 100*3 Kensington Square: 0.6: 86.9 100*5 | 100*5
Ladera: 8.0: 0*4 30.5 29.8 | 29.8*2 47.6 Ladera: 8.0: 0*4 30.5 29.8 | 29.8*2 47.6*3
Los Trancos Woods: 5.4: 0*4 71.4*2 | 71.4*3 Los Trancos Woods: 5.4: 0*4 71.4*2 | 71.4*5
Menlo Oaks: 3.6: 0*4 98.4 99.7 | 99.7*3 Menlo Oaks: 3.6: 0*4 98.4 99.7 | 99.7*5
Palomar Park: 3.9: 0*6 | 91.1*2 94.9 Palomar Park: 3.9: 0*6 | 91.1*2 94.9*3
Sequoia Tract: 11.6: 0*4 72.8 82.3 | 92.5*3 Sequoia Tract: 11.6: 0*4 72.8 82.3 | 92.5*5
Sky Londa: 11.8: 0*4 72.1*2 | 73.2*3 Sky Londa: 11.8: 0*4 72.1*2 | 73.2*5
West Menlo Park: 11.2: 0*4 97.5 98.1 | 98.1*3 West Menlo Park: 11.2: 0*4 97.5 98.1 | 98.1*3 99.3*2
:San Francisco Neighborhoods: :San Francisco Neighborhoods:
Balboa Terrace: 3.4: 0*6 | 18.2*3 Aquatic Park / Fort Mason: 6.4: 0*6 | 0*4 14.9
Cole Valley: 1.7: 0*6 | 19.6*3 Central Waterfront: 10.2: 0*6 | 0*4 6.7
Forest Hill: 6.1: 0*6 | 15.7*3 Northern Waterfront: 5.6: 0*6 | 0*4 16.4
Golden Gate Park: 40.5: 0*6 | 25.8*3 Dogpatch: 5.1: 0*6 | 0*4 12.4
Lincoln Park: 3.8: 0*6 | 42.4*3 Fisherman's Wharf: 6.2: 0*6 | 0*4 14.2
Pacific Heights: 18: 0*6 | 10.8*3 Balboa Terrace: 3.4: 0*6 | 18.2*5
Ashbury Heights: 3.7: 0*6 | 12.9*3 Cole Valley: 1.7: 0*6 | 19.6*5
Clarendon Heights: 6: 0*6 | 14.3*3 Forest Hill: 6.1: 0*6 | 15.7*5
Cow Hollow: 12: 0*6 |5*3 Golden Gate Park: 40.8: 0*6 | 25.6*5
Financial District: 9.4: 0*6 |5.8*3 Lincoln Park: 3.7: 0*6 | 43*5
Golden Gate Heights: 17.8: 0*6 | 10.7*3 Pacific Heights: 18: 0*6 | 10.8*5
Polk Gulch: 4: 0*6 | 18.2*3 Ashbury Heights: 3.7: 0*6 | 12.9*5
Presidio Heights: 6.5: 0*6 | 15.1*3 Clarendon Heights: 6: 0*6 | 14.3*5
Presidio Park: 43.1: 0*6 | 21.1*3 Cow Hollow: 12: 0*6 |5*4 12.0
Presidio Terrace: 2.7: 0*6 | 37.7*3 Financial District: 9.4: 0*6 |5.8*4 9.7
Seacliff: 4.1: 0*6 | 23.1*3 Golden Gate Heights: 17.8: 0*6 | 10.7*5
South Beach: 4.8: 0*6 | 28.2*3 Polk Gulch: 4: 0*6 | 18.2*5
Presidio Heights: 6.5: 0*6 | 15.1*5
Presidio National Park: 43.5: 0*6 | 21.1*4 24.4
Presidio Terrace: 2.8: 0*6 | 37.0*5
Seacliff: 4.1: 0*6 | 23.1*5
South Beach: 4.8: 0*6 | 28.2*4 39.7
Little Hollywood: 3.7: 0*6 | 0*4 15.4
:Far Away (When will I return?): :Far Away (When will I return?):
Mokelumne Hill, Calaveras: 14.7: 28.9*6| 28.9*3 Mokelumne Hill, Calaveras: 14.7: 28.9*6| 28.9*5
MIT, Cambridge, MA: 9.6: 37.2*6 | 37.2*3 MIT, Cambridge, MA: 9.6: 37.2*6 | 37.2*5
Barangaroo, NSW: 1.7: 49.9*6 | 49.9*3 Barangaroo, NSW: 1.7: 49.9*6 | 49.9*5
Dawes Point, NSW: 1.8: 29.2*6 | 29.2*3 Dawes Point, NSW: 1.8: 29.2*6 | 29.2*5
Millers Point, NSW: 3.2: 38.2*6 | 38.2*3 Millers Point, NSW: 3.2: 38.2*6 | 38.2*5
Stinson Beach, Marin: 11.2: 9.2*6 | 9.2*3 Stinson Beach, Marin: 11.2: 9.2*6 | 9.2*5
Muir Beach, Marin: 4.6: 35.8*6 | 35.8*3 Muir Beach, Marin: 4.6: 35.8*6 | 35.8*5
Cambridge, MA: 180.8: 6.4*6 | 6.4*3 Cambridge, MA: 180.8: 6.4*6 | 6.4*5
Bodega Bay, Sonoma: 28.9: 18*6 | 18*3 Bodega Bay, Sonoma: 28.9: 18*6 | 18*5
Guerneville, Sonoma: 22.7: 23.4*6 | 23.4*3 Guerneville, Sonoma: 22.7: 23.4*6 | 23.4*5
Healdsburg, Sonoma: 53.7: 18.5*6 | 18.5*3 Healdsburg, Sonoma: 53.7: 18.5*6 | 18.5*5
:California Counties: :California Counties:
San Mateo: 3248: 20.1 21.2 22.9 23.4 24.57 25.53 | 26.43 30.0 31.27 San Mateo: 3248: 20.1 21.2 22.9 23.4 24.57 25.53 | 26.43 30.0 31.27 32.24 32.61
Santa Clara: 7396: 12.7 13.6 15.4 15.6 16.04 16.29 | 16.78 17.73 18.15 Santa Clara: 7396: 12.7 13.6 15.4 15.6 16.04 16.29 | 16.78 17.73 18.15 20.0 20.68
Alameda: 5704: 3.3*3 3.94*3 | 4.73*2 7.06 Alameda: 5704: 3.3*3 3.94*3 | 4.73*2 7.06 7.14 7.33
Marin: 2322: 6.7*6 | 6.7*3 Marin: 2322: 6.7*6 | 6.7*4 7.98
Napa: 1524: 5.1*6 | 5.1*3 Napa: 1524: 5.1*6 | 5.1*5
Sonoma: 4556: 5.1*6 | 5.1*3 Sonoma: 4556: 5.1*6 | 5.1*5
San Francisco: 1183: 4.5*6 | 4.5*3 San Francisco: 1183: 4.5*6 | 4.5*4 5.46
Santa Cruz: 2767: 2.3*6 | 2.3*3 Santa Cruz: 2767: 2.3*6 | 2.3*5
:Large Places (over 300,000 road miles): :California:
California: 365188: .712 .811 .846 .867 .8875 .8873 | .9054 .9624 1.0289 California: 365188: .712 .811 .846 .867 .8875 .8873 | .9054 .9624 1.0289 1.0758 1.1052
USA: 6317607: .048 .052 .055 .05589 .0571 .05749 | .05853 .06183 .06553
Earth: 38609276: .008 .0089 .0091 .00936 .009535 .009426| .009597 .010136 .010561 :USA and Earth
USA: 6317607: .048 .052 .055 .05589 .0571 .05749 | .05853 .06183 .06553 .06824 0.06993
Earth: 38609276: .008 .0089 .0091 .00936 .009535 .009536| .009597 .010136 .010561 .010997 .011269

5
ipynb/bikerides.tsv
View File

@@ -1,5 +1,10 @@
date year title hours miles feet date year title hours miles feet
##### 2019-2021: Mostly Eddington rides; most recent first ##### 2019-2021: Mostly Eddington rides; most recent first
Sun, 5/16 2021 Palo Alto / SF / San Rafael 5:41:52 70.33 2,073
Sat, 5/15 2021 San Rafael to Palo Alto over 20 bridges 5:23:44 68.30 871
Sat, 4/24 2021 Alviso / Niles / Dumbarton 100km with Juliet 5:44:24 69.79 1,230
Sun, 4/11 2021 OLH / Tunitas 6:06:24 66.04 4,629
Sat, 4/10 2021 Milpitas 4:56:57 65.41 913
Sun, 4/4 2021 Everesting 7: Mill Creek / Morrison Canyon 3:04:46 29.38 3,517 Sun, 4/4 2021 Everesting 7: Mill Creek / Morrison Canyon 3:04:46 29.38 3,517
Sat, 4/3 2021 Everesting 6: OLH / West Alpine 4:26:16 46.64 4,400 Sat, 4/3 2021 Everesting 6: OLH / West Alpine 4:26:16 46.64 4,400
Fri, 4/2 2021 Everesting 5: climb 2×(OLH + WOLH) 3:16:30 31.48 4,344 Fri, 4/2 2021 Everesting 5: climb 2×(OLH + WOLH) 3:16:30 31.48 4,344
1 date year title hours miles feet
2 ##### 2019-2021: Mostly Eddington rides; most recent first
3 Sun, 5/16 2021 Palo Alto / SF / San Rafael 5:41:52 70.33 2,073
4 Sat, 5/15 2021 San Rafael to Palo Alto over 20 bridges 5:23:44 68.30 871
5 Sat, 4/24 2021 Alviso / Niles / Dumbarton 100km with Juliet 5:44:24 69.79 1,230
6 Sun, 4/11 2021 OLH / Tunitas 6:06:24 66.04 4,629
7 Sat, 4/10 2021 Milpitas 4:56:57 65.41 913
8 Sun, 4/4 2021 Everesting 7: Mill Creek / Morrison Canyon 3:04:46 29.38 3,517
9 Sat, 4/3 2021 Everesting 6: OLH / West Alpine 4:26:16 46.64 4,400
10 Fri, 4/2 2021 Everesting 5: climb 2×(OLH + WOLH) 3:16:30 31.48 4,344