public MnistDataLoader()
        {
            string           trainlabelPath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TRAIN_LABEL, TRAIN_LABEL, TRAIN_LABEL_HASH);
            MnistLabelLoader trainLabelLoader = MnistLabelLoader.Load(trainlabelPath);

            this.TrainLabel = trainLabelLoader.labelList;

            string           trainimagePath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TRAIN_IMAGE, TRAIN_IMAGE, TRAIN_IMAGE_HASH);
            MnistImageLoader trainImageLoader = MnistImageLoader.Load(trainimagePath);

            this.TrainData = trainImageLoader.bitmapList.ToArray();


            string           teachlabelPath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TEACH_LABEL, TEACH_LABEL, TEACH_LABEL_HASH);
            MnistLabelLoader teachLabelLoader = MnistLabelLoader.Load(teachlabelPath);

            this.TeachLabel = teachLabelLoader.labelList;

            string           teachimagePath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TEACH_IMAGE, TEACH_IMAGE, TEACH_IMAGE_HASH);
            MnistImageLoader teachImageLoader = MnistImageLoader.Load(teachimagePath);

            this.TeachData = teachImageLoader.bitmapList.ToArray();
        }
        public FashionMnistDataLoader()
        {
            //ファイル名がMNISTと同じ為、保存名は"fashion-"を足している
            string           trainlabelPath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TRAIN_LABEL, "fashion-" + TRAIN_LABEL, TRAIN_LABEL_HASH);
            MnistLabelLoader trainLabelLoader = MnistLabelLoader.Load(trainlabelPath);

            this.TrainLabel = trainLabelLoader.labelList;

            string           trainimagePath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TRAIN_IMAGE, "fashion-" + TRAIN_IMAGE, TRAIN_IMAGE_HASH);
            MnistImageLoader trainImageLoader = MnistImageLoader.Load(trainimagePath);

            this.TrainData = trainImageLoader.bitmapList.ToArray();


            string           teachlabelPath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TEACH_LABEL, "fashion-" + TEACH_LABEL, TEACH_LABEL_HASH);
            MnistLabelLoader teachLabelLoader = MnistLabelLoader.Load(teachlabelPath);

            this.TeachLabel = teachLabelLoader.labelList;

            string           teachimagePath   = InternetFileDownloader.Donwload(DOWNLOAD_URL + TEACH_IMAGE, "fashion-" + TEACH_IMAGE, TEACH_IMAGE_HASH);
            MnistImageLoader teachImageLoader = MnistImageLoader.Load(teachimagePath);

            this.TeachData = teachImageLoader.bitmapList.ToArray();
        }