KNN Örnek 1


#Kütüphaneleri yükle

import pandas as pd

import numpy as np

import math

import matplotlib.pyplot as plt


from sklearn import preprocessing


A=0

B=2



Boylar = [180,160,170,175,175,160,170,170,155,150,152,165]

Kilo = [80,60,70,75,74,70,69,68,55,54,60,60]

Cinsiyet=[1,0,1,1,1,1,0,1,0,0,0,0]

plt.scatter(Boylar,Kilo,c=Cinsiyet)

plt.show()




scaledBoylar =  preprocessing.scale(Boylar)

scaledKilo =  preprocessing.scale(Kilo)

normBoylar =  preprocessing.minmax_scale(Boylar)

plt.scatter(scaledBoylar,scaledKilo,c=Cinsiyet)


minBoy = min(scaledBoylar)

maxBoy = max(scaledBoylar)


x=np.arange(minBoy*2,maxBoy*2,0.1)