R/repmat.r

In IDPSurvival: Imprecise Dirichlet Process for Survival Analysis

## File IDPSurvival/R/repmat.r
##
## IDPSurvival package for R (http://www.R-project.org)
##
## Copyright (C) 2014 Dalle Molle Institute for Artificial Intelligence.
##
##    This program is free software: you can redistribute it and/or modify
##    it under the terms of the GNU General Public License as published by
##    the Free Software Foundation, either version 3 of the License, or
##    (at your option) any later version.
##
##    This program is distributed in the hope that it will be useful,
##    but WITHOUT ANY WARRANTY; without even the implied warranty of
##    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
##    GNU General Public License for more details.
##
##    You should have received a copy of the GNU General Public License
##    along with this program.  If not, see <http://www.gnu.org/licenses/>.

.repmat = function(X,m,n){
  ##R equivalent of repmat (matlab)
  mx = dim(X)[1]
  nx = dim(X)[2]
  matrix(t(matrix(X,mx,nx*n)),mx*m,nx*n,byrow=T)
}