Question

matlab读取txt文档中数据到另一个文档中，首字母A去掉。按行读取。

例如：data.txt
A016830192801307000000000000000000000000000000000000000000000A017340190301331000000000000000000000000000000000000000000000A017050191201325000000000000000000000000000000000000000000000A016950194801270000000000000000000000000000000000000000000000
存到data1.txt中
016830192801307000000000000000000000000000000000000000000000017340190301331000000000000000000000000000000000000000000000017050191201325000000000000000000000000000000000000000000000016950194801270000000000000000000000000000000000000000000000

Answer 1

可以写个判定语句，读取的字符为0~9

Answer 2

A = load('data.txt');
fid = fopen('data1.txt','w');
fwrite(fid,A(:,2:end));
fclose(fid)