Mercurial > forge
changeset 9626:c4728d463424 octave-forge
updated documentation
| author | mmarzolla |
|---|---|
| date | Sat, 10 Mar 2012 20:51:31 +0000 |
| parents | c2e1990614a2 |
| children | 8e744625e429 |
| files | main/queueing/doc/queueing.html main/queueing/doc/queueing.pdf |
| diffstat | 2 files changed, 15 insertions(+), 9 deletions(-) [+] |
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--- a/main/queueing/doc/queueing.html Sat Mar 10 20:27:25 2012 +0000 +++ b/main/queueing/doc/queueing.html Sat Mar 10 20:51:31 2012 +0000 @@ -1154,13 +1154,16 @@ death = zeros(1,N-1); Q = diag(birth,1)+diag(death,-1); Q -= diag(sum(Q,2)); - tt = linspace(0,10,100); + t = linspace(0,10,100); p0 = zeros(1,N); p0(1)=1; - L = ctmc_exps(Q,tt,p0); - plot( tt, L(:,1), ";State 1;", "linewidth", 2, \ - tt, L(:,2), ";State 2;", "linewidth", 2, \ - tt, L(:,3), ";State 3;", "linewidth", 2, \ - tt, L(:,4), ";State 4 (absorbing);", "linewidth", 2); + L = zeros(length(t),N); + for i=1:length(t) + L(i,:) = ctmc_exps(Q,t(i),p0); + endfor + plot( t, L(:,1), ";State 1;", "linewidth", 2, \ + t, L(:,2), ";State 2;", "linewidth", 2, \ + t, L(:,3), ";State 3;", "linewidth", 2, \ + t, L(:,4), ";State 4;", "linewidth", 2 ); legend("location","northwest"); xlabel("Time"); ylabel("Expected sojourn time");</pre> @@ -1222,9 +1225,12 @@ death = zeros(1,N-1); Q = diag(birth,1)+diag(death,-1); Q -= diag(sum(Q,2)); - t = linspace(1e-3,50,500); + t = linspace(1e-5,30,100); p = zeros(1,N); p(1)=1; - M = ctmc_taexps(Q,t,p); + M = zeros(length(t),N); + for i=1:length(t) + M(i,:) = ctmc_taexps(Q,t(i),p); + endfor plot(t, M(:,1), ";State 1;", "linewidth", 2, \ t, M(:,2), ";State 2;", "linewidth", 2, \ t, M(:,3), ";State 3;", "linewidth", 2, \ @@ -1316,7 +1322,7 @@ death = [ 3 4 5 ] * mu; Q = diag(death,-1); Q -= diag(sum(Q,2)); - t = ctmc_mtta(Q,[0 0 0 1])</pre> ⇒ t = 78.333 + [t L] = ctmc_mtta(Q,[0 0 0 1])</pre> ⇒ t = 78.333 </pre> <p class="noindent"><strong>REFERENCES</strong>