I believe this is a little bit closer: rank<-function(i,j){
for(i in name1){ for(j in name2){ somers2(i,j) }}} rank(name1,name2) bu still not there waltzmiester wrote: > > I appreciate all the help I have received from this list and also not > being flamed because I am new to R. Many of my problems are in automation > so far. > > I am trying to create multiple objects that are outputs of functions. Here > are the tasks: > > aGAM<-somers2(Pred_pres_a_indpdt[,3,,],population[,23]) > aGBM<-somers2(Pred_pres_a_indpdt[,4,,],population[,23]) > cGLM<-somers2(Pred_pres_a_indpdt[,5,,],population[,23]) > cRF<-somers2(Pred_pres_a_indpdt[,8,,],population[,23]) > > bGAM<-somers2(Pred_pres_b_indpdt[,3,,],population[,24]) > bGBM<-somers2(Pred_pres_b_indpdt[,4,,],population[,24]) > bGLM<-somers2(Pred_pres_b_indpdt[,5,,],population[,24]) > bRF<-somers2(Pred_pres_b_indpdt[,8,,],population[,24]) > > ...and so on through the letter f. > > so the variables (x,y,z in this example) are as follows: > > xGAM<-somers2(Pred_pres_x_indpdt[,y,,],population[,z]) > > the GAM, GBM, GLM, and RF are stored in a column y in > "Pred_pres_x_indpdt." > x is denoting a species, which corresponds to column z in "population," so > a:f == 23:28 > > ~~~~~~~ > This may be pushing it, but it would be great if I could get all of these > in a matrix of dim[1,96] > > Here is what I have so far: > > x <- c("a","b","c","d","e","f") > nums <- c(23:28) > > rank<-function(x){ > > for(y in nums){ > > xGAM<-somers2(Pred_pres_x_indpdt[,3,,],population[,y]) > xGBM<-somers2(Pred_pres_x_indpdt[,4,,],population[,y]) > xGLM<-somers2(Pred_pres_x_indpdt[,5,,],population[,y]) > xRF<-somers2(Pred_pres_x_indpdt[,8,,],population[,y]) > > rank(x) > > }} > > #for each species, there is 16 columns of output, so a total of 96 columns > is needed > > x_matrix<-matrix(c(xGAM[1:2],Evaluation.results.TSS[[1]][1,3:4],xGBM[1:2],Evaluation.results.TSS[[1]][2,3:4], > xGLM[1:2],Evaluation.results.TSS[[1]][3,3:4],xRF[1:2],Evaluation.results.TSS[[1]][4,3:4]), > nrow=1,ncol=16, > dimnames=list(c(""), > c("x_gam_AUC", "x_gam_Dxy","x_gam_TSS","x_gam_Cutoff","x_gbm_AUC", > "x_gbm_Dxy","x_gbm_TSS","x_gbm_Cutoff", > "x_glm_AUC", "x_glm_Dxy","x_glm_TSS","x_glm_Cutoff","x_rf_AUC", > "x_rf_Dxy","x_rf_TSS","x_rf_Cutoff"))) > > > Thanks again for helping me out. > > Chris > > -- View this message in context: http://www.nabble.com/automate-multiple-object-creation-tp24756632p24758036.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.