Read numbers from text files into Matlab

Question

SAMUEL AYINDE 2017-5-19

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/341007-read-numbers-from-text-files-into-matlab

编辑： Yuebin Zhou 2017-5-23

Please, check the attached files. I want to add U1 from squarecantout to the second column in squarecantinp; U2 from squarecantout to the third column in squarecantinp; and U3 from squarecantout to the fourth column in squarecantinp. Please, note that now there are 121 total nodes, the code will also be used for some other total number of nodes.

This is what I mean: squarecantinp:

    *NODE
             1,  110.0          ,  40.0           ,  0.0            
             2,  110.0          ,  42.0           ,  0.0            
             3,  110.0          ,  44.0           ,  0.0            
             4,  110.0          ,  46.0           ,  0.0            
             5,  110.0          ,  48.0           ,  0.0   
    Sqaurecantout:
      THE FOLLOWING TABLE IS PRINTED FOR ALL NODES
             NODE FOOT-  COOR1          COOR2          COOR3          U1             U2             U3             UR1            UR2            UR3          
                  NOTE
               1      1.1000000E+02  4.0000000E+01  0.0000000E+00 -9.5834174E-04 -1.8739473E-03  0.0000000E+00  0.0000000E+00  0.0000000E+00 -5.3880304E-04 
               2      1.1000000E+02  4.2000000E+01  0.0000000E+00 -1.2443815E-04 -1.0014961E-03  0.0000000E+00  0.0000000E+00  0.0000000E+00 -7.7035733E-05 
               3      1.1000000E+02  4.4000000E+01  0.0000000E+00 -2.8663909E-04 -1.0340261E-03  0.0000000E+00  0.0000000E+00  0.0000000E+00 -7.0132205E-05 
               4      1.1000000E+02  4.6000000E+01  0.0000000E+00 -3.7078082E-05 -8.6013472E-04  0.0000000E+00  0.0000000E+00  0.0000000E+00 -4.0429371E-05 
               5      1.1000000E+02  4.8000000E+01  0.0000000E+00 -7.3307770E-05 -8.2926926E-04  0.0000000E+00  0.0000000E+00  0.0000000E+00 -3.3505471E-05

Finally, in squarecantinp: I want to have have the result of the following:

*NODE
1, second column -U1  third column-U2 forth column -U3
2, second column -U1  third column-U2 forth column -U3
3, second column -U1  third column-U2 forth column -U3