A=alphabet(:,1)+rand(35,1) alphabet是已定义好的字符特征矩阵 A2=sim(netn,A) netn是前面已训练好的神经网络 A2=compet(A2) answer=find(compet(A2)==1) plotchar(alphabet(:,answer))

有时我们需要对Excel数据进行随机排序而不是按照某种关键字进行升序或降序排列。下面将就一个具体事例来实现这种随机排序.-Sometimes we need to sort Excel data and not according to some random keywords in ascending or descending order. The following specific examples will to achieve such a random order.

从多个图片目录中，随机选出指定张图片生成多套套图-From multiple images directory, specify the images randomly selected to generate multi condom Figure

用于打乱图像标签，可用于caffe训练处理。-It could rand the file name and label.