refactor: change naming and add global readme
This commit is contained in:
@@ -0,0 +1,255 @@
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{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 1,
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"metadata": {},
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"outputs": [],
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"source": [
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"from sklearn import datasets\n",
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"iris = datasets.load_iris()\n",
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"\n",
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"from sklearn.cluster import KMeans\n",
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"from sklearn import metrics"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\n",
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" 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1\n",
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" 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2\n",
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" 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2\n",
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" 2 2]\n"
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]
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}
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],
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"source": [
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"print(iris.target)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"KMeans(algorithm='auto', copy_x=True, init='random', max_iter=300,\n",
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" n_clusters=3, n_init=1, n_jobs=None, precompute_distances='auto',\n",
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" random_state=None, tol=0.0001, verbose=0)"
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]
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},
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"execution_count": 3,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"kmeans = KMeans(n_clusters=3, init='random', n_init=1)\n",
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"kmeans.fit(iris.data)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"[(0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (1, 0), (1, 1), (1, 0), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 0), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 1), (2, 0), (2, 1), (2, 0), (2, 0), (2, 1), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 1)]\n"
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]
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}
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],
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"source": [
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"print(list(zip(iris.target,kmeans.labels_)))"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 6,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"0.7364192881252849\n",
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"0.7474865805095326\n",
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"0.7163421126838475\n",
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"0.5511916046195915\n"
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]
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}
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],
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"source": [
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"print(metrics.homogeneity_score(iris.target, kmeans.labels_))\n",
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"print(metrics.completeness_score(iris.target, kmeans.labels_))\n",
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"print(metrics.adjusted_rand_score(iris.target, kmeans.labels_))\n",
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"print(metrics.silhouette_score(iris.data, kmeans.labels_))"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 7,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"KMeans(algorithm='auto', copy_x=True, init='random', max_iter=300,\n",
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" n_clusters=3, n_init=10, n_jobs=None, precompute_distances='auto',\n",
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" random_state=None, tol=0.0001, verbose=0)"
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]
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},
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"execution_count": 7,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"kmeans_init = KMeans(n_clusters=3, init='random', n_init=10)\n",
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"kmeans_init.fit(iris.data)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 8,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"[(0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (1, 0), (1, 1), (1, 0), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 0), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 1), (2, 0), (2, 1), (2, 0), (2, 0), (2, 1), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 1)]\n"
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]
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}
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],
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"source": [
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"print(list(zip(iris.target,kmeans.labels_)))"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 9,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"0.7514854021988338\n",
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"0.7649861514489815\n",
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"0.7302382722834697\n",
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"0.5528190123564091\n"
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]
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}
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],
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"source": [
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"print(metrics.homogeneity_score(iris.target, kmeans_init.labels_))\n",
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"print(metrics.completeness_score(iris.target, kmeans_init.labels_))\n",
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"print(metrics.adjusted_rand_score(iris.target, kmeans_init.labels_))\n",
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"print(metrics.silhouette_score(iris.data, kmeans_init.labels_))"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 10,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"KMeans(algorithm='auto', copy_x=True, init='k-means++', max_iter=300,\n",
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" n_clusters=3, n_init=10, n_jobs=None, precompute_distances='auto',\n",
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" random_state=None, tol=0.0001, verbose=0)"
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]
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},
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"execution_count": 10,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"kmeans2 = KMeans(n_clusters=3)\n",
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"kmeans2.fit(iris.data)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 11,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"[(0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (0, 2), (1, 0), (1, 1), (1, 0), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 0), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (1, 1), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 1), (2, 0), (2, 1), (2, 0), (2, 0), (2, 1), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 0), (2, 1), (2, 0), (2, 0), (2, 1)]\n"
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]
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}
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],
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"source": [
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"print(list(zip(iris.target,kmeans.labels_)))"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 12,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"0.7514854021988338\n",
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"0.7649861514489815\n",
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"0.7302382722834697\n",
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"0.5528190123564091\n"
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]
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}
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],
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"source": [
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"print(metrics.homogeneity_score(iris.target, kmeans2.labels_))\n",
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"print(metrics.completeness_score(iris.target, kmeans2.labels_))\n",
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"print(metrics.adjusted_rand_score(iris.target, kmeans2.labels_))\n",
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"print(metrics.silhouette_score(iris.data, kmeans2.labels_))"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.7.1"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}
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