Method scalar

tfjs-node/src/tensorboard.ts:42–51

* Write a scalar summary. * * @param name A name of the summary. The summary tag for TensorBoard will be * this name. * @param value A real numeric scalar value, as `tf.Scalar` or a JavaScript * `number`. * @param step Required `int64`-castable, monotonically-increasing step va

(
      name: string, value: Scalar|number, step: number, description?: string)

   *   `string`. *Not implemented yet*.
   */
  scalar(
      name: string, value: Scalar|number, step: number, description?: string) {
    // N.B.: Unlike the Python TensorFlow API, step is a required parameter,
    // because the construct of global step does not exist in TensorFlow.js.
    if (description != null) {
      throw new Error('scalar() does not support description yet');
    }

    this.backend.writeScalarSummary(this.resourceHandle, step, name, value);
  }

  /**
   * Write a histogram summary, for later analysis in TensorBoard's 'Histograms'