Function sub

Subtracts two tf.Tensors element-wise, A - B. Supports broadcasting.

const a = tf.tensor1d([10, 20, 30, 40]);
const b = tf.tensor1d([1, 2, 3, 4]);

a.sub(b).print();  // or tf.sub(a, b)
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// Broadcast subtract a with b.
const a = tf.tensor1d([10, 20, 30, 40]);
const b = tf.scalar(5);

a.sub(b).print();  // or tf.sub(a, b)
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