Rainer M Krug
2014-Jan-22 20:52 UTC
[Rd] Creating Namespace and locking it during runtime?
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi I would like to create a Namespace during runtime, and not during loading a package. My reasoning is that I want to be able to store a number of variables and to "protect them from the user" (might be even myself). The code will not be in a package, but will be source()ed. Next step: pass variables from org mode / emacs to R and to protect these variables from accidental change / removal. Any suggestions on how to do this? Cheers, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer at krugs.de Skype: RMkrug -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJS4C+KAAoJENvXNx4PUvmCVZUIALEi/MfHuGEioPbSpw2TOmcx lw5WCeGlsfQoWFPuX8XZOvc+bE0iv/qz5IuTjHbHrrgdV1Oz0k3ufvukPNhFKr51 r7k3dKJCC5xF0KMXV5sRZYgKc8VL6yGHkrZJw+JrZhmiHnDXiQ41LiPhcd920IU9 68eHMOQKeloiWADPPPseJ7VlWwtMTKOzDem3AdBVL5U3fOFPe8qWy/F/uwuuf6+B NMEYA7z/JxK80Ud6X8sO/1gAiXZsNdzV4Q8i018LUE5mlO1NiAaB0VNKUCSEzAeM FM3+9P99ijjaUhmAl58JYNMkYTcwxHFCOuDPaTvRG0h0JBvg3873AZTY4uLF1p0=GSUq -----END PGP SIGNATURE-----
Prof Brian Ripley
2014-Jan-23 08:23 UTC
[Rd] Creating Namespace and locking it during runtime?
See ?lockEnvironment, which ??lock shows as ?bindenv . On 22/01/2014 20:52, Rainer M Krug wrote:> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi > > I would like to create a Namespace during runtime, and not during > loading a package. > > My reasoning is that I want to be able to store a number of variables > and to "protect them from the user" (might be even myself). The code > will not be in a package, but will be source()ed. > > Next step: pass variables from org mode / emacs to R and to protect > these variables from accidental change / removal. > > Any suggestions on how to do this? > > Cheers, > > Rainer > > > - -- > Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation > Biology, UCT), Dipl. Phys. (Germany) > > Centre of Excellence for Invasion Biology > Stellenbosch University > South Africa > > Tel : +33 - (0)9 53 10 27 44 > Cell: +33 - (0)6 85 62 59 98 > Fax : +33 - (0)9 58 10 27 44 > > Fax (D): +49 - (0)3 21 21 25 22 44 > > email: Rainer at krugs.de > > Skype: RMkrug > -----BEGIN PGP SIGNATURE----- > Version: GnuPG/MacGPG2 v2.0.22 (Darwin) > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > iQEcBAEBAgAGBQJS4C+KAAoJENvXNx4PUvmCVZUIALEi/MfHuGEioPbSpw2TOmcx > lw5WCeGlsfQoWFPuX8XZOvc+bE0iv/qz5IuTjHbHrrgdV1Oz0k3ufvukPNhFKr51 > r7k3dKJCC5xF0KMXV5sRZYgKc8VL6yGHkrZJw+JrZhmiHnDXiQ41LiPhcd920IU9 > 68eHMOQKeloiWADPPPseJ7VlWwtMTKOzDem3AdBVL5U3fOFPe8qWy/F/uwuuf6+B > NMEYA7z/JxK80Ud6X8sO/1gAiXZsNdzV4Q8i018LUE5mlO1NiAaB0VNKUCSEzAeM > FM3+9P99ijjaUhmAl58JYNMkYTcwxHFCOuDPaTvRG0h0JBvg3873AZTY4uLF1p0> =GSUq > -----END PGP SIGNATURE----- > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel >-- Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595