清空筛选条件
清空筛选条件

problems with reading a text file in matlab

2 次查看（过去 30 天）
Farjana Yeasmin
Farjana Yeasmin 2014-11-24
评论： Farjana Yeasmin 2014-11-25
my file is :
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
ccccccccccccccccccccccccccccccccccccc
ddddddddddddddddddddddddddddddddd
eeeeeeeeeeeeeeeeeeeeeeeee
ffffffffffffffffff
my code is :
fid = fopen('RealInfo.txt','r'); % Open text file
InputText = textscan(fid,'%s',4,'delimiter','\n'); % Read strings delimited
% by a carriage return
Intro = InputText{1};
disp(Intro);
when i try to read the file , then it shows only 3 line in the command window ,how can i solve the problem .?
there is another problem with the code , when my file like : aaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccc
it can not readthe file.. so , how can i fix the two problem ? it does not

请先登录，再回答此问题。

采纳的回答

Orion
Orion 2014-11-24
You asked to read only the 4 first line
InputText = textscan(fid,'%s',4,'delimiter','\n');
change it to
InputText = textscan(fid,'%s','delimiter','\n');
Now, you have all your textfile.
  3 个评论
显示 1更早的评论
Orion
Orion 2014-11-24
编辑：Orion 2014-11-24
I attached a text file and a code to read it.
this works for reading and displaying.
adapt it to your full code and text

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Text Files 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by