perceptron_and.py

from pyimagesearch.nn.perceptron import Perceptron
import numpy as np

X = np.array([
    [0, 0],
    [0, 1],
    [1, 0],
    [1, 1]
])

y = np.array([
    [0],
    [0],
    [0],
    [1]
])

print("[INFO] training perceptron...")

p = Perceptron(X.shape[1], alpha=0.1)
p.fit(X, y, epochs=20)

print("[INFO] testing perceptron...")

for (x, target) in zip(X, y):
    pred = p.predict(x)

    print("[INFO] data={}, ground-truth={}, pred={}".format(x, target[0], pred))