Function temporalPadding

tfjs-layers/src/layers/padding.ts:36–56

(x: Tensor, padding?: [number, number])

 * @return A padded 3D `tf.Tensor`.
 */
export function temporalPadding(x: Tensor, padding?: [number, number]): Tensor {
  return tidy(() => {
    if (x.rank !== 3) {
      throw new ValueError(
          `temporalPadding expects input tensor to be 3-D, but received a ` +
          `${x.rank}-D tensor.`);
    }

    if (padding == null) {
      padding = [1, 1];
    }
    if (padding.length !== 2) {
      throw new ValueError(
          `temporalPadding expects input padding pattern to be a length-2 ` +
          `array, but received a length-${padding.length} array.`);
    }

    const pattern: Array<[number, number]> = [[0, 0], padding, [0, 0]];
    return tfc.pad(x, pattern);
  });
}

/**
 * Pads the 2nd and 3rd dimensions of a 4D tensor.