Function updateSub

tfjs-layers/src/variables.ts:313–315

(x: LayerVariable, decrement: Tensor)

 * @return The Variable updated.
 */
export function updateSub(x: LayerVariable, decrement: Tensor): LayerVariable {
  return x.write(tfc.sub(x.read(), decrement));
}

/**
 * Get the values of an array of Variables.