how to load dat file without header?
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hi friends
could you please help me upload dat file without header, also I would like to get similar arrangement of data, as you see there is some rows have extra columns
thanks
采纳的回答
ANKUR KUMAR
2018-10-8
Since you have not attached any sample file, I am giving you an example with a attached file.
A=importdata('sample.txt');
A.data
7 个评论
Muhammad RSMY
2018-10-8
ANKUR KUMAR
2018-10-8
编辑：ANKUR KUMAR
2018-10-8
Please attach your .txt file.
Muhammad RSMY
2018-10-8
ANKUR KUMAR
2018-10-8
编辑：ANKUR KUMAR
2018-10-8
Try this one.
clc
clear
for kk=2:7
fid=fopen('df.dat');
C = textscan(fid,'%s',1,'delimiter','\n', 'headerlines',kk-1);
C1{kk-1}=strsplit(char(C{1}),' ')
id(kk-1)=length(C1{kk-1});
end
for i=1:length(C1)
C1{i}(length(C1{i})+1:max(id))={''}; %added +1 after length(C1{i})
end
C2=cat(1,C1{:})
If you wish to store in matrix, then put 0 and then convert to matix
for i=1:length(C1)
C1{i}(length(C1{i})+1:max(id))={'0'}; %added +1 after length(C1{i})
end
C2=str2double(cat(1,C1{:}))
Muhammad RSMY
2018-10-8
ANKUR KUMAR
2018-10-8
编辑：ANKUR KUMAR
2018-10-8
Updated the previous answer. Updated commands are:
C1{i}(length(C1{i})+1:max(id))={''};
and
C1{i}(length(C1{i})+1:max(id))={'0'};
I forgot to add 1 after length(C1{i}).
Sorry for the inconvenience.
Muhammad RSMY
2018-10-8
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