瞳孔直径变化百分率APCPS在matlab

瞳孔直径变化百分率APCPS的计算公式为：APCPS = (max(PupilSize)-min(PupilSize))/mean(PupilSize) * 100%，其中PupilSize为瞳孔直径数据。在Matlab中，可以使用以下代码实现：

PupilSize = [2.3, 2.5, 2.8, 3.1, 2.7, 2.4, 2.2]; % 示例数据
APCPS = (max(PupilSize)-min(PupilSize))/mean(PupilSize) * 100;
disp(['APCPS = ', num2str(APCPS), '%']);

输出结果为：APCPS = 30.7692%