/usr/share/SBMLToolbox/Convenience/RemoveDuplicates.m is in sbmltoolbox 4.1.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | function y = RemoveDuplicates(FullArray)
% newArray = RemoveDuplicates(array)
%
% Takes
%
% 1. array, any array
%
% Returns
%
% 1. the array with any duplicate entries removed
%
% *EXAMPLE:*
%
% newArray = RemoveDuplicates([2, 3, 4, 3, 2, 5])
% newArray = [2, 3, 4, 5]
%
%<!---------------------------------------------------------------------------
% This file is part of SBMLToolbox. Please visit http://sbml.org for more
% information about SBML, and the latest version of SBMLToolbox.
%
% Copyright (C) 2009-2012 jointly by the following organizations:
% 1. California Institute of Technology, Pasadena, CA, USA
% 2. EMBL European Bioinformatics Institute (EBML-EBI), Hinxton, UK
%
% Copyright (C) 2006-2008 jointly by the following organizations:
% 1. California Institute of Technology, Pasadena, CA, USA
% 2. University of Hertfordshire, Hatfield, UK
%
% Copyright (C) 2003-2005 jointly by the following organizations:
% 1. California Institute of Technology, Pasadena, CA, USA
% 2. Japan Science and Technology Agency, Japan
% 3. University of Hertfordshire, Hatfield, UK
%
% SBMLToolbox is free software; you can redistribute it and/or modify it
% under the terms of the GNU Lesser General Public License as published by
% the Free Software Foundation. A copy of the license agreement is provided
% in the file named "LICENSE.txt" included with this software distribution.
%----------------------------------------------------------------------- -->
% check whether array is a column vector
[size_x, size_y] = size(FullArray);
if (size_y == 1 && size_x ~= 1)
y = RemoveDuplicatesColumn(FullArray);
return;
end;
%-------------------------------------------------------------
% find number of elements in existing array
NoElements = length(FullArray);
if (NoElements == 0)
y = [];
return;
end;
% copy first element of the array to the new array
newArrayIndex = 1;
NewArray(1) = FullArray(1);
%loop through all elements
% if they do not already exist in new array copy them into it
for i = 2:NoElements
element = FullArray(i);
if (~ismember(element, NewArray))
newArrayIndex = newArrayIndex + 1;
NewArray(newArrayIndex) = element;
end;
end;
y = NewArray;
function y = RemoveDuplicatesColumn(FullArray)
% RemoveDuplicatesCell takes column vector
% and returns it with any duplicates removed
% find number of elements in existing array
[NoElements, x] = size(FullArray);
% copy first element of the array to the new array
newArrayIndex = 1;
NewArray(1,x) = FullArray(1);
%loop through all elements
% if they already exist in new array do not copy
for i = 2:NoElements
element = FullArray(i);
if (~ismember(element, NewArray))
newArrayIndex = newArrayIndex + 1;
NewArray(newArrayIndex,x) = element;
end;
end;
y = NewArray;
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