octave_packages/nnet-0.1.13/__printLayerConnect.m

   1 ## Copyright (C) 2006 Michel D. Schmid  <michaelschmid@users.sourceforge.net>
   2 ##
   3 ##
   4 ## This program is free software; you can redistribute it and/or modify it
   5 ## under the terms of the GNU General Public License as published by
   6 ## the Free Software Foundation; either version 2, or (at your option)
   7 ## any later version.
   8 ##
   9 ## This program is distributed in the hope that it will be useful, but
  10 ## WITHOUT ANY WARRANTY; without even the implied warranty of
  11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 ## General Public License for more details.
  13 ##
  14 ## You should have received a copy of the GNU General Public License
  15 ## along with this program; see the file COPYING.  If not, see
  16 ## <http://www.gnu.org/licenses/>.
  17
  18 ## -*- texinfo -*-
  19 ## @deftypefn {Function File} {} __printLayerConnect (@var{fid})
  20 ## @code{printMLPHeader} saves the header of a  neural network structure
  21 ## to a *.txt file with identification @code{fid}.
  22 ## @end deftypefn
  23
  24 ## Author: Michel D. Schmid
  25
  26 function __printLayerConnect(fid,net)
  27
  28   if isfield(net,"layerConnect")
  29     # net.layerConnect can be a matrix..!
  30     # check if it's a matrix
  31     if isscalar(net.layerConnect)
  32       error("unsure if this is possible..")
  33     elseif isnumeric(net.layerConnect)
  34       if ismatrix(net.layerConnect)
  35         if issquare(net.layerConnect)
  36           # insert enough spaces to put ":" to position 20
  37           # insert 2 spaces for distance between ":" and "%"
  38           fprintf(fid,"        layerConnect:  [");
  39           [nRows nColumns] = size(net.layerConnect);
  40           for k = 1:1:nRows
  41             for i = 1:1:nColumns
  42               if i<nColumns
  43                 fprintf(fid,"%d ",net.layerConnect(i*k));
  44               else
  45                 fprintf(fid,"%d",net.layerConnect(i*k));
  46               endif
  47             endfor
  48             if k!=nRows
  49               #print ; for newline in matrix
  50               fprintf(fid,";");
  51             endif
  52           endfor
  53           # print last bracket
  54           fprintf(fid,"] not yet used item\n");
  55         elseif isvector(net.layerConnect)
  56         # insert enough spaces to put ":" to position 20
  57         # insert 2 spaces for distance between ":" and "%"
  58         # print bracket for open
  59           fprintf(fid,"        layerConnect:  [");
  60           [nRows nColumns] = size(net.layerConnect);
  61              for k = 1:1:nRows
  62                for i = 1:1:nColumns
  63                  fprintf(fid,"%d",net.layerConnect(i*k));
  64                endfor
  65                if k!=nRows
  66                  #print ; for newline in matrix
  67                  fprintf(fid,";");
  68                endif
  69              endfor
  70              # print last bracket
  71              fprintf(fid,"] not yet used item\n");
  72            endif  # if issquare..
  73          endif #if ismatrix
  74       endif
  75     else
  76       fprintf(fid," ERROR...");
  77     endif
  78
  79 endfunction