Function get

tfjs-layers/src/metrics.ts:149–157

(identifier: string|LossOrMetricFn)

};

export function get(identifier: string|LossOrMetricFn): LossOrMetricFn {
  if (typeof identifier === 'string' && identifier in metricsMap) {
    return metricsMap[identifier];
  } else if (typeof identifier !== 'string' && identifier != null) {
    return identifier;
  } else {
    throw new ValueError(`Unknown metric ${identifier}`);
  }
}

/**
 * Get the shortcut function name.