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...e puede ayudar? La red neural que creo la hago con el siguiente código: nnet.sintoma<-neuralnet(hipocatotal01~edad+pthyugulardchapre+pthyugulardchapost+tasa_derecha+pthyugularizqpre+pthyugularizqpost+tasa_izquierda+nºparatirmalaviabilidad,data=Datos.chelo,hidden=1,algorithm="backprop",learningrate=0.01, hidden=1,threshold = 0.01,act.fct="tanh",linear.output=FALSE) A partir de aquí puedo ver la red e incluso ver la imagen de la red con los diferentes pesos. Entonces, me gustaría poder obtener los valores predichos por la red para luego poder hacer la curva ROC y compararla con...

Hello! Does anyone get any idea how to generate a following graph by using R? http://www.fastcodesign.com/multisite_files/codesign/imagecache/inline-large/post-inline/inline-north-carolina-gay-rights.jpg Any information or hint will be highly appreciated. Kind regards, Henry [[alternative HTML version deleted]]

.../ggvis/R/transform.R:56 /httr/R/oauth-token-utils.R:23 /igraph/R/lazyeval.R:219 /jsonlite/R/asJSON.data.frame.R:74 /jsonlite/R/deparse_vector.R:26 /jsonlite/R/simplifyDataFrame.R:14 /jsonlite/R/unescape_unicode.R:10 /knitr/R/utils.R:207 /knitrBootstrap/R/knit_bootstrap.R:303 /lazyeval/R/names.R:27 /learningr/R/buggy_count.R:67 /lintr/R/absolute_paths_linter.R:35 /lintr/R/absolute_paths_linter.R:71 /loo/R/helpers.R:13 /loo/R/helpers.R:20 /matconv/R/convEasySyntax.R:71 /matconv/R/convFunctionCalls.R:11 /matconv/R/utils.R:113 /micropan/R/biostrings.R:80 /micropan/R/biostrings.R:106 /mime/R/mime.R:129 /pac...

Dear RUsers, I am new to R. I am learning how to use R. I am a PC user and run R on windows. I would appreciate if some one could guide me on a few questions I have: 1) I have 4 cel files (2 replicates for NORM and Disease resp). I have been able to run siggenes on this dataset where I have 4 labels in the class file groupsnhi.cl op-> (0,0,1,1) and my data has been read into datrmanhi after

Hi, Both vapply() and sapply() support the 'USE.NAMES' argument. According to the man page: USE.NAMES: logical; if ?TRUE? and if ?X? is character, use ?X? as ?names? for the result unless it had names already. But if 'X' has names already and 'USE.NAMES' is FALSE, it's not clear what will happen to the names. Are they going to propagate to the result

Dear RUsers, I am new to R. I am learning how to use R. I am a PC user and run R on windows. I would appreciate if some one could guide me on a few questions I have: 1) I have 4 cel files (2 replicates for NORM and Disease resp). I have been able to run siggenes on this dataset where I have 4 labels in the class file groupsnhi.cl op-> (0,0,1,1) and my data has been read into datrmanhi after