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Read Particular Line Number from String-Num Text File

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Rehan Rehan
Rehan Rehan 2016-11-15
评论： Jan 2016-11-15
Hi,
I have the following text file saved as .dat or .txt file...
103 (ABCDEF GEF HIJ KLMN)
BS 25
gravity_axis = y
As you can see there are numbers as well as strings. I want Matlab to read from a particular line number when needed. e.g.
At line-1 and Col-1 : 103
At line-2 and Col-1 : BS
At line-2 and Col-2 : 25
At line-3 and Col-1 : gravity_axis
At line-3 and Col-3 : y
So, I want it these be read through their respective addresses in a simple code.
Best regards, REHAN

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回答（1 个）

KSSV
KSSV 2016-11-15
fid = fopen('yourfile') ;
S = textscan(fid,'%s','delimiter','\n') ;
fclose(fid) ;
S=S{1} ;
You can access your lines using S{1}, S{2} etc.
  1 个评论
Rehan Rehan
Rehan Rehan 2016-11-15
Thanks a lot.
But still I cannot get column-wise entries. I mean to say that with your code, I am getting rows (lines). But from within lines I am unable to get text (Number or string) at particular position within the selected line.

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