| | | Scilab Reference Manual | |
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fprintf — Emulator of C language fprintf function
fprintf(file,format,value_1,..,value_n)
| format | : a Scilab string. Specifies a character string combining literal characters with conversion specifications. |
| value_i | : Specifies the data to be converted according to the format parameter. |
| str | : column vector of character strings |
| file | : a Scilab string specifying a file name or a logical unit number (see file) |
The fprintf function converts, formats, and writes its value parameters, under control of the format parameter, to the file specified by its file parameter.
The format parameter is a character string that contains two types of objects:
| Literal characters | : which are copied to the output stream. |
| Conversion specifications | : each of which causes zero or more items to be fetched from the value parameter list. see printf_conversion for details |
If any values remain after the entire format has been processed, they are ignored.
u=file('open','results','unknown') //open the result file
t=0:0.1:2*%pi;
for tk=t
fprintf(u,'time = %6.3f value = %6.3f',tk,sin(tk)) // write a line
end
file('close',u) //close the result file
| << fprintfMat | fscanfMat >> |