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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) ???? - INRIA - Scilab
//
// 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 a=%b_sum(varargin)
a = varargin(1)
dims = size(a);
nargs = size(varargin);
select nargs
case 1
d = "*";
typ = "double";
case 2
if or(varargin(2) == ["native", "double"]) then
d = "*";
typ = varargin(2);
else
d = varargin(2);
typ = "double";
end
case 3
d = varargin(2);
typ = varargin(3);
else
error(msprintf(_("%s: Wrong number of input argument(s): %d to %d expected.\n"),"sum", 1, 3));
end
// Check second argument : d
select type(d)
case 1
if size(d,'*') <> 1 then
error(msprintf(_("%s: Wrong size for input argument #%d: A scalar expected.\n"),"sum", 2))
end
if int(d) <> d | d < 0 then
error(msprintf(_("%s: Wrong value for input argument #%d: Integer >= %d expected.\n"),"sum", 2, 1))
end
case 10
if size(d,'*') <> 1 then
error(msprintf(_("%s: Wrong size for input argument #%d: A string expected.\n"),"sum",2))
end
if and(d<>["r","c","*","m"]) then
error(msprintf(_("%s: Wrong value for input argument #%d: Must be in the set {%s}.\n"),..
"sum",2,"""*"",""r"",""c"",""m"""))
end
else
error(msprintf(_("%s: Wrong type for input argument #%d: A string or scalar expected.\n"),"sum",2))
end
// Check third argument
if type(typ)<>10 then
error(msprintf(_("%s: Wrong type for input argument #%d: A string expected.\n"),"sum",3))
end
if size(typ,"*")<>1 then
error(msprintf(_("%s: Wrong size for input argument #%d: A string expected.\n"),"sum",3))
end
if and(typ <> ["native" "double"]) then
error(msprintf(_("%s: Wrong value for input argument #%d: ""%s"" or ""%s"" expected.\n"),"sum", 3, "native", "double"));
end
if typ == "native" then
if d <> "*" & type(d) == 10 then
pos = [1,2,find(dims>1,1)];
d=pos(find(d==["r","c","m"]))
end
// Case "m"
if type(d) == 1 & d > 2 then
a = a;
else
a = or(a, d)
end
else
a = sum(double(a), d)
end
// if varargin($)=="native" then
// if size(varargin)==3 & type(varargin(2))==1 & varargin(2)>2 then
// r=varargin(1)
// else
// // call sum(a, d) with d = "native"
// // or call(a, d, typ) with typ = "native"
// if size(varargin) == 3 then
// d = varargin(2);
// // d must be a string or scalar -> check type
// if and(type(d)<> [1, 10]) then
// error(msprintf(_("%s: Wrong type for input argument #%d: A string or scalar expected.\n"),"sum",2))
// end
//
// if size(d,"*")<>1 then
// if type(d)==10 then
// error(msprintf(_("%s: Wrong size for input argument #%d: A string expected.\n"),"sum",2))
// else
// error(msprintf(_("%s: Wrong size for input argument #%d: A scalar expected.\n"),"sum",2))
// end
// end
//
// // If d is a string, d = "m", "c", "r" or "*"
// // Else d is an integer > 0
// if type(d)==10 then
// d=find(d==["m","*","r","c"])
// if d==[] then
// error(msprintf(_("%s: Wrong value for input argument #%d: Must be in the set {%s}.\n"),..
// "sum",2,"""*"",""r"",""c"",""m"",1:"+string(ndims(varargin(1)))))
// end
// d=d-2
// else
// if d<0 then
// error(msprintf(_("%s: Wrong value for input argument #%d: Must be in the set {%s}.\n"),..
// "cumprod",2,"""*"",""r"",""c"",""m"",1:"+string(ndims(varargin(1)))))
// end
// end
//
// dims=size(varargin(1));
//
// if d==-1 then //'m'
// d=find(dims>1,1)
// if d==[] then d=0,end
// end
//
// // If d = 0, error in or function
// if d == 0 then
// d = "*"
// end
//
// varargin(2) = d;
// end
// r=or(varargin(1:$-1))
// end
// else
// // converts boolean to double
// varargin(1)=bool2s(varargin(1))
//
// // call sum(a, d, typ)
// if argn(2) == 3 then
// // d must be a string or a scalar -> check type and size
// d = varargin(2);
// if and(type(d)<> [1, 10]) then
// error(msprintf(_("%s: Wrong type for input argument #%d: A string or scalar expected.\n"),"sum",2))
// end
//
// if size(d,"*")<>1 then
// if type(d)==10 then
// error(msprintf(_("%s: Wrong size for input argument #%d: A string expected.\n"),"sum",2))
// else
// error(msprintf(_("%s: Wrong size for input argument #%d: A scalar expected.\n"),"sum",2))
// end
// end
//
// // If d is a string, d = "m", "*", "r", "c"
// // Else d is an integer > 0
// if type(d)==10 then
// if and(d <> ["m","*","r","c"]) then
// error(msprintf(_("%s: Wrong value for input argument #%d: Must be in the set {%s}.\n"),..
// "sum",2,"""*"",""r"",""c"",""m"",1:"+string(ndims(varargin(1)))))
// end
// else
// if d < 0 then
// error(msprintf(_("%s: Wrong value for input argument #%d: Must be in the set {%s}.\n"),..
// "sum",2,"""*"",""r"",""c"",""m"",1:"+string(ndims(varargin(1)))))
// end
// end
//
// // typ must be a string and typ="double"
// typ = varargin($)
// if type(typ)<>10 then
// error(msprintf(_("%s: Wrong type for input argument #%d: A string expected.\n"),"sum",3))
// end
//
// if size(typ,"*")<>1 then
// error(msprintf(_("%s: Wrong size for input argument #%d: A string expected.\n"),"sum",3))
// end
//
// if typ <> "double" then
// error(msprintf(_("%s: Wrong value for input argument #%d: ""%s"" or ""%s"" expected.\n"),"sum", 3, "native", "double"));
// end
// varargin($) = null()
// end
// r = sum(varargin(:))
// end
endfunction
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