map hC-vector to the extended embedding Syntax: heMatrix = convertToProperEmbedding(hcMatrix, dec) With mapToExtendedEmbedding(.., zerotol, partitionVector), the tolerance can be set and the unified partitions in the extended embeding can be provided. Both are optional arguments. See also: computeExtendedEmbedding, approximateDec
0001 function heMatrix = mapToExtendedEmbedding(hcMatrix, dec, zerotol, ... 0002 partitionVector) 0003 % map hC-vector to the extended embedding 0004 % 0005 % Syntax: heMatrix = convertToProperEmbedding(hcMatrix, dec) 0006 % 0007 % With mapToExtendedEmbedding(.., zerotol, partitionVector), the tolerance 0008 % can be set and the unified partitions in the extended embeding can 0009 % be provided. Both are optional arguments. 0010 % 0011 % See also: computeExtendedEmbedding, approximateDec 0012 0013 % The elk-library: convex geometry applied to crystallization modeling. 0014 % Copyright (C) 2013 Alexander Reinhold 0015 % 0016 % This program is free software: you can redistribute it and/or modify it 0017 % under the terms of the GNU General Public License as published by the 0018 % Free Software Foundation, either version 3 of the License, or (at your 0019 % option) any later version. 0020 % 0021 % This program is distributed in the hope that it will be useful, but 0022 % WITHOUT ANY WARRANTY; without even the implied warranty of 0023 % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0024 % General Public License for more details. 0025 % 0026 % You should have received a copy of the GNU General Public License along 0027 % with this program. If not, see <http://www.gnu.org/licenses/>. 0028 0029 if ~exist('zerotol', 'var') || isempty(zerotol) 0030 zerotol = elkZerotol; 0031 end 0032 if ~exist('partitionVector', 'var') || isempty(partitionVector) 0033 partitionVector = computePartitionIndexDec(dec.originalData, ... 0034 hcMatrix, zerotol, 1); 0035 end 0036 0037 % the maping information is already present in dec.originalData and we can 0038 % cycle through the unified partitions. 0039 heMatrix = zeros(dec.nC, size(hcMatrix, 2)); 0040 for iPart = 1:dec.originalData.nPU 0041 thisFilter = partitionVector == iPart; 0042 0043 heMatrix(:, thisFilter) = dec.originalData.mappingOriginalToNewList{... 0044 iPart} * hcMatrix(:, thisFilter); 0045 end