Extracting data from Text file

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RAKESH KUMAR TOTA
RAKESH KUMAR TOTA 2020-6-25
评论： RAKESH KUMAR TOTA 2020-6-25
Good morning sir/madam,
Please find the attached text file name Ocb_pl.txt
I would like to extract data from 136th line to 141th line 1Displ 2Displ values in array format (n*1) format 1 Displ 2 Displ of node 1 and 1 Displ 2 Displ of node 2 and so on in generalised code if we dont know which line these values belongs to. Any help would be greatly appreciated. Thank you in advance.
The below is for your reference. Thank you
Node 1 Coord 2 Coord 1 Displ 2 Displ
1 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
2 5.0000E+00 0.0000E+00 -5.1227E-02 -1.4762E-01
3 1.0000E+01 0.0000E+00 -6.7955E-02 -4.6403E-01
4 1.0000E+01 2.0000E+00 6.8394E-02 -4.6627E-01
5 5.0000E+00 2.0000E+00 5.1035E-02 -1.4710E-01
6 0.0000E+00 2.0000E+00 0.0000E+00 0.0000E+00

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回答（1 个）

KSSV
KSSV 2020-6-25
fid = fopen("Ocb_pl.txt") ;
S = textscan(fid,"%d %f %f %f %f\n",'HeaderLines',135) ;
fclose(fid) ;
S{1}
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RAKESH KUMAR TOTA
RAKESH KUMAR TOTA 2020-6-25
ans =
0×1 empty int32 column vector

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