Re: fopen: default open mode is now binary?

[Vic Norton]

Thanks for the "wt" advice, Avraha. I worked perfectly. I guess I 
didn't read "help fopen" closely enough.

As far as I know the forward slash means the same thing in both the 
Linux and Mac systems. "Output/portfolioValues.csv" just points to a 
specific file in the "Output" directory.

At the beginning of my script, "portfolioValues.m", I execute another 
script, "spdrData.m", which contains the path to an "Octave" 
directory in the variable "octaveDir". Then I do
   chdir(octaveDir);
Now "Output/portfolioValues.csv" points to 
"/.../Octave/Output/portfolioValues.csv".
In fact my octave script is actually "/.../Octave/m/portfolioValues.m".

I hope this explains it.

Regards,

Vic

At 4:51 PM +0300 4/7/05, address@hidden wrote:
>  Hi
> If you write explicitely fid = fopen(file, "wt"), instead of just
> fid = fopen(file, "w"); you won't get any warning.
> But I am surprised that octave accepted the argument
> file = "Output/portfolioValues.csv"
> On my system, the succession of commands:
> file = "Output/portfolioValues.csv";
> fid = fopen(file, "w")
>  gave the output: fid = -1; i.e. no file was opened. Only when I
>  left out the Output/ part did it behave correctly
>
>  I guess this is due to the fact that you use Mac OS while I am
>  using linux: The meaning and treatment of the forward slash is
>  apparently different.
>  Cheers, Avraha


--
*------* http://www.ridehsta.com
|  Vic Norton           2005 R1200GS  HSTA 5992  DOD 43403
|  Bowling Green, OH    1997 KLR650   STOC 037   AMA 594102
*------* http://vic.norton.name/moto



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