Re: [Scilab-users] Influencing the automatic rotation_angles in advance

2016-12-10 Thread Daniel Penalva 
On Dec 10, 2016 6:00 PM, "Jens Simon Strom"  wrote:
>
> Hallo Scilab experts,
> During execution of  plot3d, param3d, surf, etc. Scilab automatically
chooses the axes property  rotation_angles. Is there a way to influence
this automatic? I do not mean ca=gca(); ca.rotation_angles=[ang1 ang2].
The setting should be positioned in the script before the plot command und
should be valid for further plots.
>
> This question is in context with the thread  'untwinkle  a sequence of
graphics'.  Without setting ca.rotation_angles=[a1 a2] after the param3d
there is no twinkle. If I set the appropriate aspect - twinkling occurs
again.
>
> I have not been able to reduce this to a a minimal example. Perhaps my
enquiry suffices.
>
> Kind regards
> Jens
>
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Re: [Scilab-users] Scilab 5.4.1 makes really fast graphs

2013-04-08 Thread Daniel Penalva 
nvidia sux :-(, thanks anyway i will try something and give feedback if it
work


On Tue, Apr 9, 2013 at 12:13 AM, Adelson Santos de Oliveira 
adelson.olive...@gmail.com wrote:

 Last time I tried to use optirun with scilab in Linux I got a message of
 lacking some library. Then I submit the problem to one of the developers of
 bumblebee (the optirun provider for Linux) and he told me that optirun has
 its own list of libraries paths as well as scilab sets its own environment
 to run, and this could be the cause of incompatibilities. So there was a
 chance to run,

 optirun /path/to/scilab

 if one somehow overcome this problem.

 I'm sorry, I've never tried.

 Of course, it would be better if nvidia take care of it. I think that AMD
 has a kind of an alternative ...

 Em 08-04-2013 03:05, Sylvestre Ledru escreveu:

  Thanks for all the positive feedback. It is really appreciated. :)
 It is thanks to all bug reports and comments from the community that we
 can improve Scilab.

 About your Optimus problem, if you run Linux, it should work with:
 optirun /path/to/bin/scilab
 I wish we could do something on this but it is in the hand of Nvidia...

 Sylvestre


 On 08/04/2013 07:56, Daniel Penalva wrote:

 Hi dear friends, i have a question.

 Recently i give up Scilab because i cant use it without my bogus NVidia
 Optimus GPU, that is, i wanna to use my native graphics card but i cant
 !  Is this fixed now ?

 Thank you


 On Sun, Apr 7, 2013 at 11:45 PM, Rafael Guerra
 jrafaelbgue...@hotmail.com 
 mailto:jrafaelbguerra@**hotmail.comjrafaelbgue...@hotmail.com
 wrote:

  I am thankful too for these amazing achievements.

  Best regards
  Rafael Guerra

  -Original Message-
  From: users-boun...@lists.scilab.org
  
 mailto:users-bounces@lists.**scilab.orgusers-boun...@lists.scilab.org
 
  
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  On Behalf Of Adrien Vogt-Schilb
  Sent: Thursday, April 04, 2013 10:03 AM
  To: International users mailing list for Scilab.
  Subject: [Scilab-users] Scilab 5.4.1 makes really fast graphs

  This is just to thank the development team.

  --
  Adrien Vogt-Schilb (Cired)
  +33 (0) 6 78 54 73 77 tel:%2B33%20%280%29%206%2078%**
 2054%2073%2077

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[Scilab-users] On the needs of a Scilab Vectorization Oriented Help

2012-11-26 Thread Daniel Penalva 
Dear all,

Its my first intuition, when i roll down my eyes through ScilabList
threads, that it's very necessary to enroll the actual Scilab
reference/documentation with a vectorization tutorial. I am very sorry if
iam being redundant here.

best wishes.

-- 
*Democracia Digital Direta
Carta:

*http://li7e.org/ddd2

*Des Carta coletiva aos ministerios
*
http://rede.metareciclagem.org/blog/16-10-12/Des-Carta-da-Rede-Metareciclagem-para-o-Ministerio-da-Cultura-e-Outros-Ministerios-Tam
*
*
*AfroAmbiental eh sociedade em Axe e Diversidade*

http://afroambiental.org

Daniel Penalva

State related activity, currently:
Phd - Physics in Institute for Theoretical Physics -
http://www.ift.unesp.br/posgrad/ramais-alunos-pos.php

Transparency portal(workflows):
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Re: [Scilab-users] Emulate Object Oriented Programming

2012-11-25 Thread Daniel Penalva 
Hi,

By safe you mean that the field is protected or private ?  i dont know if
it is possible in scilab nowadays ...

[ ]s


On Sun, Nov 25, 2012 at 7:28 PM, michael.bau...@contrib.scilab.org wrote:

 Hi,

 I have a problem with the possibility of emulating OOP in Scilab with
 tlists, that prevents me to have safe set methods.
 In the script in attachment, I created a human class with
 two fields: name (a scalar string) and weight (a scalar real).

 The problem is : how have a set method which is both simple and safe ?

 Here is how this class works :

 bob=human_new()

 This is simple, but is unsafe:

 bob.name=Bob
 bob.weight=70
 bob.name=-12 // Oups !

 These statements are safe:

 bob=human_set(bob,name,**Will)
 bob=human_set(bob,weight,80)

 It is safe in the sense that the following statements produce an error:

 bob=human_set(bob,weight,-**12)

 The function human_set is safe but somewhat unconvenient to use.

 The question is :

 How to make so that bob.name=Will makes the code
 bob=human_set(bob,name,**Will) be executed ? Can overloading do this ?

 Is the only possible way is at the C level with the sci_percent* functions
 that Denizet wrote :

 http://gitweb.scilab.org/?p=**scilab.git;a=blob;f=scilab/**
 modules/xml/sci_gateway/cpp/**sci_percent_XMLAttr_size.cpp;**h=**
 9d3b361bcbe6416e62f422dd448aa7**2d65f1fe4c;hb=HEADhttp://gitweb.scilab.org/?p=scilab.git;a=blob;f=scilab/modules/xml/sci_gateway/cpp/sci_percent_XMLAttr_size.cpp;h=9d3b361bcbe6416e62f422dd448aa72d65f1fe4c;hb=HEAD

 for the XML module ?

 Best regards,

 Michaël


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-- 
*Democracia Digital Direta
Carta:

*http://li7e.org/ddd2

*Des Carta coletiva aos ministerios
*
http://rede.metareciclagem.org/blog/16-10-12/Des-Carta-da-Rede-Metareciclagem-para-o-Ministerio-da-Cultura-e-Outros-Ministerios-Tam
*
*
*AfroAmbiental eh sociedade em Axe e Diversidade*

http://afroambiental.org

Daniel Penalva

State related activity, currently:
Phd - Physics in Institute for Theoretical Physics -
http://www.ift.unesp.br/posgrad/ramais-alunos-pos.php

Transparency portal(workflows):
http://www.nightsc.com.br/aa/interface_v0.1.php  *look for SUoU9 user, or
do ctrl+f and SUoU9*

FLOSS and related ideas enthusiastic
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