Knn sklearn

X = [[0], [1], [2], [3]]
y = [0, 0, 1, 1]
from sklearn.neighbors import KNeighborsClassifier
neigh = KNeighborsClassifier(n_neighbors=3)
neigh.fit(X, y)

print(neigh.predict([[1.1]]))

print(neigh.predict_proba([[0.9]]))

Similar codes

-1 vote143 views1 answer
Python scatter size
Python
0 vote136 views1 answer
Stack error: command failed: import sys; print "%s.%s.%s" % sys.version_info[:3];
Python
1 vote132 views1 answer
Convert number to time python
Python
0 vote118 views2 answers
Python waitress
Python
0 vote128 views1 answer
Starting variable name with underscore python
Python
0 vote122 views1 answer
Qmenu hide python
Python
0 vote131 views1 answer
Python np get indices where value
Python
0 vote115 views1 answer
Scrapy access settings from spider
Python
1 vote133 views1 answer
Python add one
Python
0 vote184 views1 answer
Write a Python program to accept two strings as input and check if they are identical copy of each other or if the second string is a substring of the first string.
Python