Convert string containing number to number only
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i have 2 strings in a file in line 12 and 13.
line 12:'index_n=12'
line 13:'index_m=17'
i want to read file from start and get values as X=12 and Y=17
2 comentarios
Walter Roberson
el 26 de Oct. de 2016
Please do not ask the same question multiple times! If you do not understand an answer or it does not work for you, reply there instead of starting a new Question on the same topic!
Respuestas (1)
KSSV
el 26 de Oct. de 2016
fid = fopen('textfile','rt') ;
S = textscan(fid,'%s','delimiter','\n') ;
fclose(fid) ;
S = S{1} ;
S has all the information of your text file. You can access your line 12 and 13 using S{12}, S{13}. And proceed according to your yesterdays question.
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