Function loadHostedData

mnist-transfer-cnn/loader.js:61–74

(url, numClasses)

 * @return An object containing metadata as key-value pairs.
 */
export async function loadHostedData(url, numClasses) {
  ui.status('Loading data from ' + url);
  try {
    const raw = await fetch(url);
    const data = await raw.json();
    const result = util.convertDataToTensors(data, numClasses);
    result['data'] = data;
    ui.status('Done loading data.');
    return result;
  } catch (err) {
    console.error(err);
    ui.status('Loading data failed.');
  }
}