Reagrding reading file name

2 次查看（过去 30 天）
Uday
Uday 2011-8-23
I have some text data file which is from 1970:5:2000 the file name is v_CH_1970_II_1A.txt,
v_CH_1975_II_1A.txt,
v_CH_1980_II_1A.txt.....till 2000.
in the same folder I have some other data which has file name v_CH_1970_II_1A.txt
v_CH_1970_II_1A2.txt
v_CH_1970_II_1A3b.txt
v_CH_1970_II_1A6a.txt ---- ( different 13 files)
v_CH_1975_II_1A.txt
v_CH_1975_II_1A2.txt
v_CH_1975_II_1A3b.txt
v_CH_1975_II_1A6a.txt ---- ( diffrent 13 files)
So I would like to read all major years from 1970:5:2000 same time I want to read data from other 13 different files for individual year e.g for 1970
v_CH_1970_II_1A.txt
v_CH_1970_II_1A2.txt
v_CH_1970_II_1A3b.txt
v_CH_1970_II_1A6a.txt
---- ( diffrent 13 files)
somebody please tell me how I can set for loop so I can read both data sets same time?

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2011-8-23
for k=1970:5:2000
FileStr=sprintf('v_CH_%d_II_1A*.txt');
Files=dir(FileStr);
for j=1:length(Files)
data=textread(Files(j).name);
end
end
  2 个评论
Uday
Uday 2011-8-24
there are some files in different files
v_CH_1970_II_1A_Exe.txt
v_CH_1970_II_6b.txt
v_CH_1970_II_1b.txt
v_CH_1970_II_7.txt
So the structure of name is not constant , so how I can read in this condition
Fangjun Jiang
Fangjun Jiang 2011-8-24
Change this line
FileStr=sprintf('v_CH_%d_II_*.txt');

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