Line | |
---|
1 | function [b,AC] = sedumi2dsdp(F_struc,c,K) |
---|
2 | %SEDUMI2DSDP5 Internal function to convert SeDuMi structure to format needed in DSDP 5 |
---|
3 | |
---|
4 | % Author Johan Löfberg |
---|
5 | % $Id: sedumi2dsdp5.m,v 1.1 2004/10/06 18:11:26 johanl Exp $ |
---|
6 | |
---|
7 | nvars = size(F_struc,2)-1; |
---|
8 | |
---|
9 | A = []; |
---|
10 | block = 1; |
---|
11 | top = 1; |
---|
12 | |
---|
13 | if K.l>0 |
---|
14 | AC{block,1} = 'LP'; |
---|
15 | AC{block,2} = K.l; |
---|
16 | A = F_struc(top:top+K.l-1,:); |
---|
17 | AC{block,3} = [-A(:,2:end) A(:,1)]; |
---|
18 | block = block+1; |
---|
19 | top = top+K.l; |
---|
20 | end |
---|
21 | |
---|
22 | if K.s>0 |
---|
23 | for i = 1:length(K.s) |
---|
24 | n = K.s(i); |
---|
25 | AC{block,1} = 'SDP'; |
---|
26 | AC{block,2} = n; |
---|
27 | A = F_struc(top:top+n^2-1,:); |
---|
28 | indicies = triu(reshape(1:n^2,n,n)); |
---|
29 | indicies = indicies(find(indicies)); |
---|
30 | AC{block,3} = [-A(indicies,2:end) A(indicies,1)]; |
---|
31 | block = block+1; |
---|
32 | top = top+n*n; |
---|
33 | end |
---|
34 | end |
---|
35 | % And we solve dual... |
---|
36 | b = -c(:); |
---|
Note: See
TracBrowser
for help on using the repository browser.