眼底血管图片数据的采样函数(每隔20行进行采样操作)

with open('DATA.txt') as reader, open('newfile.txt', 'w') as writer:for index,
with open('DATA.txt') as reader, open('newfile.txt', 'w') as writer:for index, line in enumerate(reader):if index % 20 == 0:writer.write(line)        

 

转载于:https://www.cnblogs.com/fourmi/p/8453785.html