Method summary

tfjs-layers/src/engine/training.ts:559–571

* Print a text summary of the model's layers. * * The summary includes * - Name and type of all layers that comprise the model. * - Output shape(s) of the layers * - Number of weight parameters of each layer * - If the model has non-sequential-like topology, the inputs each layer

(
      lineLength?: number, positions?: number[],
      printFn:
          // tslint:disable-next-line:no-any
      (message?: any, ...optionalParams: any[]) => void = console.log)

   * @doc {heading: 'Models', subheading: 'Classes'}
   */
  summary(
      lineLength?: number, positions?: number[],
      printFn:
          // tslint:disable-next-line:no-any
      (message?: any, ...optionalParams: any[]) => void = console.log) {
    if (!this.built) {
      throw new ValueError(
          `This model has never been called, thus its weights have not been ` +
          `created yet. So no summary can be displayed. Build the model ` +
          `first (e.g., by calling it on some test data).`);
    }
    printSummary(this, lineLength, positions, printFn);
  }

  /**
   * Configures and prepares the model for training and evaluation.  Compiling