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Re: New function not callable - how to refresh?

From: jacques.beilin
Subject: Re: New function not callable - how to refresh?
Date: Tue, 31 Aug 2010 16:46:29 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv: Gecko/20100713 Thunderbird/3.0.6

I made two installations on 2 computers , one with oct2mat and the second without. On the first one I had  to apply the command described in the wiki ( pkg rebuild -noauto oct2mat). After running this command, the plot function could run correctly.

Here is a capture of the terminal (form QtOctave but I had the same behaviour with Octave) :

Starting Octave...
GNU Octave, version 3.2.4

Copyright (C) 2009 John W. Eaton and others.

This is free software; see the source code for copying conditions.


FITNESS FOR A PARTICULAR PURPOSE. For details, type `warranty'.

Octave was configured for "i686-pc-mingw32".

Additional information about Octave is available at

Please contribute if you find this software useful.

For more information, visit

Report bugs to <address@hidden> (but first, please read to learn how to write a helpful report).

For information about changes from previous versions, type `news'.

warning: mark_as_command is obsolete and will be removed from a future version

of Octave

>>> test_codeCA

warning: implicit conversion from matrix to string

>>> cd "E:/Octave/gnss/CA_code"

>>> cd "E:/Octave/gnss"

>>> cd "E:/Octave/gnss/GPS_a_la_main"

>>> cd "E:/Octave/gnss/GPS_a_la_main/GPSPTISO"

>>> cd "E:/Octave/gnss/GPS_a_la_main/GPSPTISO/gps_a_la_main_20100218"

>>> dir

. donnees_GPS_a_la_main.txt

.. gps_ptiso_52.m

Calc_relat_corr.m gps_ptiso_52.m~

GPS_a_la_main.pdf klobuchar.m

Iono_bifrequence.m message_nav.m

PosSatGPS.m rot.m

Position_approx.m test_trilat.m

Position_approx.m~ trilat.m

cartgeo.m trilat.m~


>>> gps_ptiso_52

>>>error: `gps_ptiso_52' undefined near line 19 column 1

The first script (test_codeCA) ran correctly but afterward I could not run gps_ptiso_52 (which works normally).

I do not have the same behavior with Octave 3.0 under windows nor with Octave 3.2.4 under Linux.

Best regards,

Jacques Beilin

Le 30/08/2010 18:57, John W. Eaton a écrit :
On 30-Aug-2010, jacques.beilin wrote:

| I have the same behaviour on winXp. Once I strart Octave, I can run a 
| couple of scripts (after changing the path). Afteward, I cannot run any 
| other script. It works again as soon as I restart Octave.

What do you mean that you "cannot run any other script"?  Does running
a script that worked previously generate errors, or is the script not
executed at all?

As a wild guess about something that could cause strange behavior, do
you have the oct2mat package installed?  If so, unload it as described

If that was the problem, please let us know.




Beilin Jacques

Institut Géographique National
Ecole Nationale des Sciences Géographiques
Département Positionnement Terrestre et Spatial

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6,8 avenue Blaise Pascal - Champs Sur Marne
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