How to plot intergratoion results into a table

2018 3 16
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更新时间：2018 3 16
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syms f(t) tf f(t)=8*exp(-0.1*t); F(tf)=100-int(f(t),t,0,tf);
t = 0 hours to 24 hours I was wondering how I could have a table with column of hours going from 1-24 and a colum of F(tf) with the values

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Birdman
Birdman 2018-3-16
编辑：Birdman 2018-3-16

0 个投票

Try this:
syms f(t) tf
f(t)=8*exp(-0.1*t);
F(tf)=100-int(f(t),t,0,tf);
tf=1:24;
Ftf=double(F(tf));
Tab=array2table([tf.',Ftf.'],'VariableNames',{'Hour','Value'})

更多回答（1 个）

Andrei Bobrov
Andrei Bobrov 2018-3-16

0 个投票

out = table(tt,arrayfun(@(t0)100 - integral(@(tt)8*exp(-.1*tt),0,t0),tt),'v',{'Time','data'});

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