How to simulate multiple doses and generate only one plot?
显示 更早的评论
I want to try many dosages of one species and generate only one plot. So I wonder if simbiology has such a function or if I need to use another Matlab tool.
the plot is like this:
回答（3 个）
Bhargavi Srija Ramisetty
2023-9-13
0 个投票
Hi Lo,
I believe you can use repeat dosing feature in simbiology.
Best
Srija
Hi @Lo
Are you looking to plot something like this?
m1 = sbiomodel('onecomp');
r1 = addreaction(m1,'drug -> null');
k1 = addkineticlaw(r1,'MassAction');
p1 = addparameter(k1,'ke','Value',1.0,'ValueUnits','1/hour');
k1.ParameterVariableNames = 'ke';
r2 = addreaction(m1,'dose -> drug');
k2 = addkineticlaw(r2,'MassAction');
p2 = addparameter(k2,'ka','Value',0.1,'ValueUnits','1/hour');
k2.ParameterVariableNames = 'ka';
amt = [250 500]; % dosage amount
for j = 1:numel(amt)
d1 = sbiodose('d1','repeat');
d1.Amount = amt(j);
d1.AmountUnits = 'milligram';
d1.Interval = 8;
d1.TimeUnits = 'hour';
d1.RepeatCount = 5;
d1.Active = true;
d1.TargetName = 'dose';
cs = getconfigset(m1);
cs.StopTime = 48;
cs.TimeUnits = 'hour';
cs.RuntimeOptions.StatesToLog = {'drug'}; % comment out this line if want to plot dosage
[t, sd, species] = sbiosimulate(m1,d1);
plot(t, sd), hold on
end
hold off, grid on
legend('250 mg', '500 mg', 'Location', 'NW');
xlabel('Hours');
ylabel('Drug Concentration');
2 个评论
Lo
2023-9-13
Sam Chak
2023-9-16
I believe you might be referring to the SimBiology Model Analyzer app, which offers a user-friendly graphical interface for entering data and performing actions with just a few clicks. You can find useful information and examples on this page:
Jeremy Huard
2023-9-13
0 个投票
you can also scan over single dosing parameters such as its amount or even scan over a list of dose objects.
There is an example in the documentation of a scan over a dosing amount that will help you:
Best,
Jérémy
社区
更多回答在 SimBiology Community
类别
在 帮助中心 和 File Exchange 中查找有关 Perform Sensitivity Analysis 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
