how to define printf comand in matlab.

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shrisha tv
shrisha tv 2018-7-19
评论： shrisha tv 2018-7-19
hello. I got result in a column matrix 4*1 like (1 0 0 0) or (0 1 0 0) etc. Now I have to provide output means printf as car for first case (that is (1 0 0 0 )), bike for second case. In this way I have 4 cases. how to write program for this please some one help me. thank you.

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KSSV
KSSV 2018-7-19
编辑：KSSV 2018-7-19
k = [1 0 0 0] ;
fprintf('%s %f %f %f %f\n','car',k') ;
If you want it in file:
c = [1 0 0 0] ;
b = [0 0 1 0] ;
fid = fopen('myfile.txt','w') ;
fprintf(fid,'%s %f %f %f %f\n','car',k') ;
fprintf(fid,'%s %f %f %f %f\n','bike',b') ;
fclose(fid) ;
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shrisha tv
shrisha tv 2018-7-19
nothing printed sir. I am not able to debug. please explain that code then I find the solution.
shrisha tv
shrisha tv 2018-7-19
Ya i got answer, thank you very much sir.

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