Re: two questions -- one remaining

[Henry F. Mollet]

I don't have an explanation but I tried your script as is and got nothing
i.e. no plots nor any errors. Then I replaced the first figure statement
with gset term aqua and "all hell broke loose". I've repeated it twice with
same results.
There is however no invalid character character at line 2:
octave:7>   fprintf('\nMINE MANAGEMENT MODEL\n')
MINE MANAGEMENT MODEL
Therefore the error must be elsewhere. I would proceed line by line to find
the error.
Henry
%  figure(1);       % line 42
gset term aqua 1    % new line 43
octave:7> mine
error: invalid character `\r' (ASCII 13) near line 2, column 18
parse error near line 2 of file /Users/hfm/Documents/CandO/mine.m

  xlabel('Stock'); ylabel('Extraction');
                    ^

parse error near line 2 of file /Users/hfm/Documents/CandO/mine.m

  syntax error

  xlabel('Stock'); ylabel('Extraction');
                                     ^

error: invalid character `\r' (ASCII 13) near line 2, column 36
parse error near line 2 of file /Users/hfm/Documents/CandO/mine.m

  xlabel('Stock'); ylabel('Extraction');
                                      ^

error: invalid character `\r' (ASCII 13) near line 2, column 71
parse error near line 2 of file /Users/hfm/Documents/CandO/mine.m

  xlabel('Stock'); ylabel('Extraction');
                                                                         ^

error: invalid character `\r' (ASCII 13) near line 2, column 107
parse error near line 2 of file /Users/hfm/Documents/CandO/mine.m

  xlabel('Stock'); ylabel('Extraction');
                   
^

error: invalid character `\r' (ASCII 13) near line 2, column 109
parse error near line 2 of file /Users/hfm/Documents/CandO/mine.m

  xlabel('Stock'); ylabel('Extraction');
                   
^

error: invalid character `\r' (ASCII 13) near line 2, column 110
parse error near line 2 of file /Users/hfm/Documents/CandO/mine.m

  xlabel('Stock'); ylabel('Extraction');
                   
^




on 9/12/05 12:03 PM, address@hidden at address@hidden wrote:

> Hello,
> 
> thank your for your quick answers. I tried your suggestions, but still I have
> the problem.
> 
> Joe:
>> Klári,
>> 
>> In Octave, plotting is done with with a separate program, gnuplot.
>> Whilemany of the plot commands are the same, the order of the
>> commands differs.
>> Try placing the plot command after the title, xlabel, etc. If you
>> still have
>> problems, try setting automatic_replot=0.
>> 
>> Joe
> I have 2.1.71 version and octave-forge is also installed. I followed your
> instructions but the problem remained. What I dont understand is that other
> mfiles work pretty well with the same syntax for plot command.
> 
> 
> Doug:
>> The plot command automatically starts up GNUPLOT  and sends the
>> info to 
>> it through a pipe.
>> 
>> If after you have drawn a plot you then close GNUPLOT and try to
>> plot 
>> another plot it will act like you have reported.  So the solution
>> is to 
>> leave GNUPLOT there and let octave handle GNUPLOT.
>> 
>> If you have shut down GNUPLOT then you must restart Octave to get
>> it 
>> back again.
>> Doug
> I am sorry for being so beginner I do not even know how to close gnuplot. If
> you think the commented line of the previous version of my mfile, so I deleted
> all close command from my file (this is a heritage from matlab:), restarted
> octave and the problem remained.
> 
> I am very confused because it sometimes works, sometimes doesnot, I feel
> myself very silly. Roughly I might say that plot command works pretty well at
> the command line + in all other mfiles I have with the only exception I
> mentioned last time. So I thought if some of you might have a good idea where
> to start searching my mistakes...
> 
> thank you again 
> 
> Klári
> 
> 
> 
> 
> 
> 
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