Created
March 5, 2019 22:38
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import seaborn as sns | |
from sklearn.cluster import KMeans | |
# preparando nossos dados | |
iris = sns.load_dataset('iris') | |
df = iris.drop('species', axis=1) | |
# calculando a soma dos quadrados para as 19 quantidade de clusters | |
sum_of_squares = calculate_wcss(df) | |
# calculando a quantidade ótima de clusters | |
n = optimal_number_of_clusters(sum_of_squares) | |
# rodando o kmeans para nossa quantidade ótima de clusters | |
kmeans = KMeans(n_clusters=n) | |
clusters = kmeans.fit_predict(df) |
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