Pendahuluan TensorFlow di Python
Isaiah Hull
Visiting Associate Professor of Finance, BI Norwegian Business School



import tensorflow as tf
# Definisikan input (fitur)
inputs = tf.constant([[1, 35]])
# Definisikan bobot
weights = tf.Variable([[-0.05], [-0.01]])
# Definisikan bias
bias = tf.Variable([0.5])
# Kalikan input (fitur) dengan bobot
product = tf.matmul(inputs, weights)
# Definisikan lapisan dense
dense = tf.keras.activations.sigmoid(product+bias)

import tensorflow as tf
# Definisikan lapisan input (fitur)
inputs = tf.constant(data, tf.float32)
# Definisikan lapisan dense pertama
dense1 = tf.keras.layers.Dense(10, activation='sigmoid')(inputs)
# Definisikan lapisan dense kedua
dense2 = tf.keras.layers.Dense(5, activation='sigmoid')(dense1)
# Definisikan lapisan output (prediksi)
outputs = tf.keras.layers.Dense(1, activation='sigmoid')(dense2)

dense = keras.layers.Dense(10,\
activation='sigmoid')
prod = matmul(inputs, weights)
dense = keras.activations.sigmoid(prod)
Pendahuluan TensorFlow di Python