search for: rjournal_2010

...nce interval. The package gives exact confidence intervals that match the p-values for Fisher's exact test and Blaker's exact test as well as giving an exact version of McNemar's test. For a description see: Fay (2010) R Journal 2(1):53-58. http://journal.r-project.org/archive/2010-1/RJournal_2010-1.html and Fay (2010) Biostatistics 11(2): 373-374. http://biostatistics.oxfordjournals.org/content/11/2/373 Mike ****************************************************************** Michael P. Fay, PhD Mathematical Statistician National Institute of Allergy and Infectious Diseases Tel: 301-451-...

...and corresponding standard errors (see Lele et al. 2007, Ecology Letters, 10:551-563). The implementation used in the 'dclone' package is described in the recent paper: Solymos, P. 2010. dclone: Data Cloning in R. The R Journal, 2(2):29-37. URL: http://journal.r-project.org/archive/2010-2/RJournal_2010-2_Solymos.pdf The current release of 'dclone' supports parallel computations via the 'snow' package. Have fun, Peter Peter Solymos Alberta Biodiversity Monitoring Institute and Boreal Avian Modelling project Department of Biological Sciences CW 405, Biological Sciences Bldg Univ...

...and corresponding standard errors (see Lele et al. 2007, Ecology Letters, 10:551-563). The implementation used in the 'dclone' package is described in the recent paper: Solymos, P. 2010. dclone: Data Cloning in R. The R Journal, 2(2):29-37. URL: http://journal.r-project.org/archive/2010-2/RJournal_2010-2_Solymos.pdf The current release of 'dclone' supports parallel computations via the 'snow' package. Have fun, Peter Peter Solymos Alberta Biodiversity Monitoring Institute and Boreal Avian Modelling project Department of Biological Sciences CW 405, Biological Sciences Bldg Univ...

Hi all, I am working for my master's thesis and I need to do a neural network to forecast stock market price, with also external inputs like technical indicators. I would like to know which function and package of R are more suitable for this study. Thanks a lot for your response, Arnaud TREBAOL. -- Arnaud Trébaol T.I.M.E. Student Ecole Centrale de Lille (09) Politecnico di Milano (10)

...nce interval. The package gives exact confidence intervals that match the p-values for Fisher's exact test and Blaker's exact test as well as giving an exact version of McNemar's test. For a description see: Fay (2010) R Journal 2(1):53-58. http://journal.r-project.org/archive/2010-1/RJournal_2010-1.html and Fay (2010) Biostatistics 11(2): 373-374. http://biostatistics.oxfordjournals.org/content/11/2/373 Mike ****************************************************************** Michael P. Fay, PhD Mathematical Statistician National Institute of Allergy and Infectious Diseases Tel: 301-451-...

Hola a todos, en primer lugar quería agradecer la ayuda recibida desde el foro con respecto a la creación de una red neuronal. Estoy utilizando el paquete Neuralnet, que me parece que es bastante bueno, pero tengo el problema que soy incapaz de hacer las predicciones del modelo. Sé que se hace con el comando "compute", pero no encuentro ningún ejemplo de cómo hacerlo. ¿Alguien me puede