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
|
function f = normpar(ab, XLO, XUP, PLO, PUP);
% The function takes as inputs the parameters ab=[a, b] of the Normal
% distribution (a = mean, b = standard deviation), the bounds of the
% support [XLO, XUP], the the corresponding probabilities of the bounds
% [PLO, PUP] and returns the residual value f.
%
% Copyright (C) 1997-2012 Tao Zha
%
% This free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
%
% It is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% If you did not received a copy of the GNU General Public License
% with this software, see <http://www.gnu.org/licenses/>.
%
a = ab(1); b = abs(ab(2));
f1 = PLO - normcdf(XLO, a, b);
f2 = PUP - normcdf(XUP, a, b);
f = [f1, f2];
|
