neural network code for classification in python code example
Example: neural networks classification python
from numpy import loadtxt
from keras.models import Sequential
from keras.layers import Dense
dataset = loadtxt('pima-indians-diabetes.csv', delimiter=',')
X = dataset[:,0:8]
y = dataset[:,8]
model = Sequential()
model.add(Dense(12, input_dim=8, activation='relu'))
model.add(Dense(8, activation='relu'))
model.add(Dense(1, activation='sigmoid'))
model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])
model.fit(X, y, epochs=150, batch_size=10)
_, accuracy = model.evaluate(X, y)
print('Accuracy: %.2f' % (accuracy*100))