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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2012 - INRIA - Serge STEER
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
function h=conv(u,v,Shape)
if and(size(u)>1) then
error( msprintf(_("%s: Wrong size for argument #%d: Vector expected.\n"),"conv",1))
end
if and(size(v)>1) then
error( msprintf(_("%s: Wrong size for argument #%d: Vector expected.\n"),"conv",2))
end
if argn(2)==2 then
Shape="full",
elseif and(Shape<>["full","same","valid"]) then
error(msprintf(_("%s: Wrong value for input argument #%d: ""%s"" or ""%s"" expected.\n"),"conv",3, """full"", ""same""","""valid"""));
end
h=conv2(u(:),v(:),Shape);
//set result orientation
if Shape=="full" then
if size(u,"*")>size(v,"*") then
if size(u,1)==1 then h=matrix(h,1,-1);end
else
if size(v,1)==1 then h=matrix(h,1,-1);end
end
else
if size(u,1)==1 then h=matrix(h,1,-1);end
end
endfunction
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