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...ity = FALSE,class = FALSE) while it work with negative indexing: e <- evaluate_Weka_classifier(m1235,newdata=XW4[,-2], complexity = FALSE,class = FALSE) Although I do not understand what negative indexing of a matrix means, or whether it produces any transformation. Regards, Itziar Frades This e-mail is from CIC bioGUNE. The e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any unauthorised dissemination or copying of this e-mail or its attachments, and any use or disclosur...

...ity = FALSE,class = FALSE) while it work with negative indexing: e <- evaluate_Weka_classifier(m1235,newdata=XW4[,-2], complexity = FALSE,class = FALSE) Although I do not understand what negative indexing of a matrix means, or whether it produces any transformation. Regards, Itziar Frades This e-mail is from CIC bioGUNE. The e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any unauthorised dissemination or copying of this e-mail or its attachments, and any use or disclo...

...39; on_reboot = ''restart'' on_crash = ''restart'' device_model = ''/usr/'' + arch_libdir + ''/xen/bin/qemu-dm'' boot="c" sdl=1 opengl=1 vnc=0 vncpasswd='''' stdvga=0 serial=''pty'' Thanks, Itziar _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Dear All, I have installed rJava as root sudo -i then R CMD javareconf Exit R CMD INSTALL -l /home/itziar/R/x86_64-pc-linux-gnu-library/3.0 rJava_0.9-4.tar.gz And it was correctly installed. But now when launching R I get a segmentation fault (core dumped) Can anyone help, please? Regards, Itziar Frades [[alternative HTML version deleted]]

Dear All, I am finding trouble trying to guild a Wrapper using random forest to evaluate the subsets: I do: nombi <- make_Weka_filter("weka/filters/supervised/attribute/AttributeSelection") datbin<- nombi(gene ~., data=X1X2X4X5W, control =Weka_control( S=list("weka.attributeSelection.GeneticSearch"), E=list("weka.attributeSelection.WrapperSubsetEval"),B

Hello helpful R folks, First off, please forgive my English. Second, I'm new with R, I've searched the archives about subsets, and I haven't found quite the help I need. I'm currently analysing a population survey whose data set has about 15000 households (the rows/observations) and 130 variables (the columns). I've managed to import the set into R as a data.frame called

...and I have 5 different values of the the_index (that is the sample command generates two repeats of its values 5 times and regularly). What I want is to have 10 different values of the the_index. I do not know why this happens, but could I use Random.seed to avoid this problem. How? Regards, Itziar Este correo electronico se ha enviado desde CIC bioGUNE. Su contenido, y el de cualquier fichero que le acompane, son confidenciales y de uso exclusivo de la persona fisica o juridica a la que va destinado. Esta estrictamente prohibida, y puede ser ilegal, la copia o difusion no autorizada...

...a.classifiers.trees.j48.J48 -F 5 -T 0.01 -S 1 -- -C 0.25 -M 2"))) and in both cases I get the following error: Error in .jcall(filter, "Z", "setInputFormat", instances) : method setInputFormat with signature (Lweka/core/Instances;)Z not found Thanks in advance, Itziar Frades This e-mail is from CIC bioGUNE. The e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any unauthorised dissemination or copying of this e-mail or its attachments, and any use or disc...