How to work on fprintf in fopen?
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Hi team,
I am using following code
[ftxt,msg] = fopen([textpath keyword '_summary.txt' ],'w');
fprintf(ftxt, 'Summary sheet of %12s\n\n', TR);
and i am getting error as
Error using fprintf
Invalid file identifier. Use fopen to generate a valid file identifier.
Please help me solving this problem.
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Respuestas (1)
Wayne King
el 23 de Dic. de 2013
What is msg? That is the system-dependent error message returned by fopen. I'm assuming the value of txt is -1 meaning the fopen() operation did not work.
2 comentarios
Wayne King
el 23 de Dic. de 2013
I'm afraid you need to provide us with more information than you have given. Are we supposed to know what textpath is or keyword?
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