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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) ENPC
// Copyright (C) ????-2008 - INRIA
// Copyright (C) 2010 - DIGITEO - Allan CORNET
//
// This file is released under the 3-clause BSD license. See COPYING-BSD.
function [z]=RndIntT(n)
function [y] = RndInt(m,n,imin,imax)
// discrete uniform random number
//-------------------------------
y = rand(m, n, "uniform");
y = int(floor(y*(imax+1-imin)+ imin ));
endfunction
[lhs,rhs] = argn(0)
if rhs <= 0 ; n = 10000;end
imin = -10;
imax = 10;
y = RndInt(1,n,-10,10);
i = imin-2:imax+2;
z = [];
for i1=i, z=[z,prod(size(find(y==i1)))],end
drawlater();
my_handle = scf(100001);
clf(my_handle,"reset");
demo_viewCode("discrete_uni.dem.sce");
plot2d3("onn",i',z'/n,[1,2],,,[-12,0,12,0.1]);
i1=(imin:imax)';
plot2d1("onn",i1,ones(i1)/prod(size(imin:imax)),[-2,5]);
xtitle(_("Simulation of a discrete uniform random variable"));
current_axe = gca();
current_axe.title.font_size = 3;
current_axe.background = color(232,230,200);
legend([_("Simulation");_("Theory")]);
drawnow();
endfunction
RndIntT();
clear RndIntT;
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