src/test/generate_test_data/generateRunSaveTest_EMGrank.R

   1 generateRunSaveTest_EMGrank = function(n=200, p=15, m=10, k=3, mini=5, maxi=10, gamma=1.0, rank = c(1,2,4)){
   2   testFolder = "data/"
   3   dir.create(testFolder, showWarnings=FALSE, mode="0755")
   4   delimiter = " "
   5
   6   tau = 1e-6
   7
   8   pi = rep(1.0/k, k)
   9   rho = array(0, dim=c(m,m,k))
  10
  11   for(i in 1:k){
  12     rho[,,i] = diag(1,m)
  13   }
  14
  15   #Generate X and Y
  16     require(valse)
  17   generateIOdef = valse:::generateIOdefault(n, p, m, k)
  18
  19   #save inputs
  20   write.table(paste(testFolder,"rho",sep=""), rho, sep=delimiter)
  21   write.table(paste(testFolder,"pi",sep=""), pi, sep=delimiter)
  22   write.table(paste(testFolder,"mini",sep=""), mini, sep=delimiter)
  23   write.table(paste(testFolder,"maxi",sep=""), maxi, sep=delimiter)
  24   write.table(paste(testFolder,"X",sep=""), generateIOdef$X sep=delimiter)
  25   write.table(paste(testFolder,"Y",sep=""), generateIOdef$Y, sep=delimiter)
  26   write.table(paste(testFolder,"tau",sep=""), tau, sep=delimiter)
  27   write.table(paste(testFolder,"rank",sep=""), rank, sep=delimiter)
  28   write.table(paste(testFolder,"dimensions",sep=""), c(n,p,m,k), sep=delimiter)
  29
  30   EMG_rank = EMG(pi,rho,mini,maxi,X,Y,tau,rank)
  31
  32   #save output
  33   write.table(paste(testFolder,"phi",sep=""), EMG_rank$phi, sep=delimiter)
  34   write.table(paste(testFolder,"LLF",sep=""), EMG_rank$LLF, sep=delimiter)
  35 }