how to create text file

Hi :)

Its my first post in matlab forum. I want to know how to create text file in matlab programming (giving example will be appriciated). And after creating and have some operation(changing its contents only) on that file, how can we read that file's content back in matlab.

thanks sincerely, fazal khan

Answer 1

[Mikhail]

Hi, http://www.mathworks.com/help/matlab/ref/fprintf.html - to write into a file (and create it)

http://www.mathworks.com/help/matlab/ref/fscanf.html - to read from existing file.

You can find examples there. Also commands save and load are much easy to deal with.

[Image Analyst]

Don't forget fgetl() for reading in whole lines into a string, in case that is what is needed.

Answer 2

[HARI BODDAPATI]

ljdjljd;s'pcls

Answer 3

[José-Luis]

The documentation has plenty of examples. For example the relatively low-level fprintf()