Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Sign up
Appearance settings

Commit b4dadf8

Browse files
Created using Colaboratory
1 parent 38b1b8d commit b4dadf8

File tree

1 file changed

+40
-42
lines changed

1 file changed

+40
-42
lines changed

‎20_K_Modes.ipynb

Lines changed: 40 additions & 42 deletions
Original file line numberDiff line numberDiff line change
@@ -62,7 +62,7 @@
6262
"metadata": {
6363
"id": "uMcZ58AknJth"
6464
},
65-
"execution_count": 3,
65+
"execution_count": 1,
6666
"outputs": []
6767
},
6868
{
@@ -83,9 +83,9 @@
8383
"height": 328
8484
},
8585
"id": "iFFnIJRJnRbU",
86-
"outputId": "4092f216-dca5-4f29-bbd7-bfef90f88b29"
86+
"outputId": "073896f8-66d6-4940-c21d-fd1fa93a47a3"
8787
},
88-
"execution_count": 4,
88+
"execution_count": 2,
8989
"outputs": [
9090
{
9191
"output_type": "execute_result",
@@ -187,7 +187,7 @@
187187
]
188188
},
189189
"metadata": {},
190-
"execution_count": 4
190+
"execution_count": 2
191191
}
192192
]
193193
},
@@ -226,9 +226,9 @@
226226
"height": 1000
227227
},
228228
"id": "4YBfEadpndMK",
229-
"outputId": "29e5faa7-cbe5-43d7-8890-9504dff71547"
229+
"outputId": "a1473766-621f-4827-c57e-d12ea37fa1a0"
230230
},
231-
"execution_count": 5,
231+
"execution_count": 3,
232232
"outputs": [
233233
{
234234
"output_type": "stream",
@@ -258,71 +258,68 @@
258258
"Init: initializing centroids\n",
259259
"Init: initializing clusters\n",
260260
"Starting iterations...\n",
261-
"Run 1, iteration: 1/100, moves: 3, cost: 9.0\n",
262-
"Run 1, iteration: 2/100, moves: 0, cost: 9.0\n",
261+
"Run 1, iteration: 1/100, moves: 1, cost: 9.0\n",
263262
"Init: initializing centroids\n",
264263
"Init: initializing clusters\n",
265264
"Starting iterations...\n",
266-
"Run 2, iteration: 1/100, moves: 0, cost: 11.0\n",
265+
"Run 2, iteration: 1/100, moves: 0, cost: 9.0\n",
267266
"Init: initializing centroids\n",
268267
"Init: initializing clusters\n",
269268
"Starting iterations...\n",
270-
"Run 3, iteration: 1/100, moves: 0, cost: 11.0\n",
269+
"Run 3, iteration: 1/100, moves: 0, cost: 9.0\n",
271270
"Init: initializing centroids\n",
272271
"Init: initializing clusters\n",
273272
"Starting iterations...\n",
274-
"Run 4, iteration: 1/100, moves: 2, cost: 11.0\n",
273+
"Run 4, iteration: 1/100, moves: 1, cost: 9.0\n",
275274
"Init: initializing centroids\n",
276275
"Init: initializing clusters\n",
277276
"Starting iterations...\n",
278-
"Run 5, iteration: 1/100, moves: 0, cost: 11.0\n",
277+
"Run 5, iteration: 1/100, moves: 3, cost: 9.0\n",
278+
"Run 5, iteration: 2/100, moves: 0, cost: 9.0\n",
279279
"Best run was number 1\n",
280280
"Init: initializing centroids\n",
281281
"Init: initializing clusters\n",
282282
"Starting iterations...\n",
283-
"Run 1, iteration: 1/100, moves: 0, cost: 6.0\n",
283+
"Run 1, iteration: 1/100, moves: 1, cost: 7.0\n",
284+
"Run 1, iteration: 2/100, moves: 1, cost: 7.0\n",
284285
"Init: initializing centroids\n",
285286
"Init: initializing clusters\n",
286287
"Starting iterations...\n",
287288
"Run 2, iteration: 1/100, moves: 0, cost: 9.0\n",
288289
"Init: initializing centroids\n",
289290
"Init: initializing clusters\n",
290291
"Starting iterations...\n",
291-
"Run 3, iteration: 1/100, moves: 3, cost: 6.0\n",
292-
"Run 3, iteration: 2/100, moves: 0, cost: 6.0\n",
292+
"Run 3, iteration: 1/100, moves: 0, cost: 7.0\n",
293293
"Init: initializing centroids\n",
294294
"Init: initializing clusters\n",
295295
"Starting iterations...\n",
296-
"Run 4, iteration: 1/100, moves: 2, cost: 8.0\n",
296+
"Run 4, iteration: 1/100, moves: 0, cost: 6.0\n",
297297
"Init: initializing centroids\n",
298298
"Init: initializing clusters\n",
299299
"Starting iterations...\n",
300-
"Run 5, iteration: 1/100, moves: 2, cost: 9.0\n",
301-
"Best run was number 1\n",
300+
"Run 5, iteration: 1/100, moves: 0, cost: 8.0\n",
301+
"Best run was number 4\n",
302302
"Init: initializing centroids\n",
303303
"Init: initializing clusters\n",
304304
"Starting iterations...\n",
305-
"Run 1, iteration: 1/100, moves: 2, cost: 5.0\n",
306-
"Run 1, iteration: 2/100, moves: 0, cost: 5.0\n",
305+
"Run 1, iteration: 1/100, moves: 0, cost: 6.0\n",
307306
"Init: initializing centroids\n",
308307
"Init: initializing clusters\n",
309308
"Starting iterations...\n",
310309
"Run 2, iteration: 1/100, moves: 1, cost: 6.0\n",
311310
"Init: initializing centroids\n",
312311
"Init: initializing clusters\n",
313312
"Starting iterations...\n",
314-
"Run 3, iteration: 1/100, moves: 0, cost: 8.0\n",
313+
"Run 3, iteration: 1/100, moves: 2, cost: 4.0\n",
315314
"Init: initializing centroids\n",
316315
"Init: initializing clusters\n",
317316
"Starting iterations...\n",
318-
"Run 4, iteration: 1/100, moves: 1, cost: 4.0\n",
319-
"Run 4, iteration: 2/100, moves: 1, cost: 4.0\n",
317+
"Run 4, iteration: 1/100, moves: 1, cost: 6.0\n",
320318
"Init: initializing centroids\n",
321319
"Init: initializing clusters\n",
322320
"Starting iterations...\n",
323-
"Run 5, iteration: 1/100, moves: 1, cost: 5.0\n",
324-
"Run 5, iteration: 2/100, moves: 1, cost: 5.0\n",
325-
"Best run was number 4\n"
321+
"Run 5, iteration: 1/100, moves: 0, cost: 6.0\n",
322+
"Best run was number 3\n"
326323
]
327324
},
328325
{
@@ -356,9 +353,9 @@
356353
"base_uri": "https://localhost:8080/"
357354
},
358355
"id": "LuQVfC6SnvcK",
359-
"outputId": "09653726-713d-49f2-f71b-72818632cba2"
356+
"outputId": "66163801-106e-483a-9b5d-3d5af5657af8"
360357
},
361-
"execution_count": 6,
358+
"execution_count": 4,
362359
"outputs": [
363360
{
364361
"output_type": "stream",
@@ -367,37 +364,38 @@
367364
"Init: initializing centroids\n",
368365
"Init: initializing clusters\n",
369366
"Starting iterations...\n",
370-
"Run 1, iteration: 1/100, moves: 0, cost: 8.0\n",
367+
"Run 1, iteration: 1/100, moves: 3, cost: 7.0\n",
368+
"Run 1, iteration: 2/100, moves: 0, cost: 7.0\n",
371369
"Init: initializing centroids\n",
372370
"Init: initializing clusters\n",
373371
"Starting iterations...\n",
374-
"Run 2, iteration: 1/100, moves: 2, cost: 6.0\n",
375-
"Run 2, iteration: 2/100, moves: 0, cost: 6.0\n",
372+
"Run 2, iteration: 1/100, moves: 0, cost: 7.0\n",
376373
"Init: initializing centroids\n",
377374
"Init: initializing clusters\n",
378375
"Starting iterations...\n",
379376
"Run 3, iteration: 1/100, moves: 2, cost: 6.0\n",
380-
"Run 3, iteration: 2/100, moves: 1, cost: 6.0\n",
377+
"Run 3, iteration: 2/100, moves: 0, cost: 6.0\n",
381378
"Init: initializing centroids\n",
382379
"Init: initializing clusters\n",
383380
"Starting iterations...\n",
384-
"Run 4, iteration: 1/100, moves: 0, cost: 7.0\n",
381+
"Run 4, iteration: 1/100, moves: 1, cost: 8.0\n",
382+
"Run 4, iteration: 2/100, moves: 1, cost: 8.0\n",
385383
"Init: initializing centroids\n",
386384
"Init: initializing clusters\n",
387385
"Starting iterations...\n",
388-
"Run 5, iteration: 1/100, moves: 0, cost: 8.0\n",
389-
"Best run was number 2\n"
386+
"Run 5, iteration: 1/100, moves: 1, cost: 8.0\n",
387+
"Best run was number 3\n"
390388
]
391389
},
392390
{
393391
"output_type": "execute_result",
394392
"data": {
395393
"text/plain": [
396-
"array([1, 0, 2, 0, 1, 0, 2, 1], dtype=uint16)"
394+
"array([1, 0, 2, 0, 1, 0, 2, 0], dtype=uint16)"
397395
]
398396
},
399397
"metadata": {},
400-
"execution_count": 6
398+
"execution_count": 4
401399
}
402400
]
403401
},
@@ -415,9 +413,9 @@
415413
"height": 328
416414
},
417415
"id": "-22ofNEXn5KI",
418-
"outputId": "83ca4cb3-32ec-4424-af18-e9e10a23fd28"
416+
"outputId": "6baff152-5e67-4645-81ec-150b560323f0"
419417
},
420-
"execution_count": 7,
418+
"execution_count": 5,
421419
"outputs": [
422420
{
423421
"output_type": "execute_result",
@@ -506,7 +504,7 @@
506504
" </tr>\n",
507505
" <tr>\n",
508506
" <th>P8</th>\n",
509-
" <td>1</td>\n",
507+
" <td>0</td>\n",
510508
" <td>black</td>\n",
511509
" <td>hazel</td>\n",
512510
" <td>fair</td>\n",
@@ -525,11 +523,11 @@
525523
"P5 1 brunette amber fair\n",
526524
"P6 0 black gray brown\n",
527525
"P7 2 red green fair\n",
528-
"P8 1 black hazel fair"
526+
"P8 0 black hazel fair"
529527
]
530528
},
531529
"metadata": {},
532-
"execution_count": 7
530+
"execution_count": 5
533531
}
534532
]
535533
},

0 commit comments

Comments
(0)

AltStyle によって変換されたページ (->オリジナル) /