Method makeTensorFromTensorInfo

tfjs-core/src/engine.ts:848–854

* Internal method used by backends. Makes a new tensor that is a wrapper * around an existing data id in TensorInfo. It doesn't create a new data id, * only increments the ref count used in memory tracking.

(tensorInfo: TensorInfo, backend?: KernelBackend)

   * only increments the ref count used in memory tracking.
   */
  makeTensorFromTensorInfo(tensorInfo: TensorInfo, backend?: KernelBackend):
      Tensor {
    const {dataId, shape, dtype} = tensorInfo;
    const t = new Tensor(shape, dtype, dataId, this.nextTensorId());
    this.trackTensor(t, backend);
    return t;
  }

  makeVariable(
      initialValue: Tensor, trainable = true, name?: string,