use int() with multiple lower bound

2011 11 21
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Hello, I have a matrix t = [0:0.1:10]
and I want to do int(y,x,t,Inf)
where y is just my function and x is my symbol Matlab give me
??? Error using ==> mupadmex Error in MuPAD command: Illegal argument [checkNumber]
I'm assuming that the int function won't take in matrix of t. Is there any way around this? I just need it to do integrate for all the lower bound in the matrix and then give me back a matrix.
Thank you very much

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Jan
Jan 2011-11-21

0 个投票

What about a loop?
t = 0:0.1:10;
Result = zeros(size(t));
for it = 1:length(t)
Result(it) = int(y, x, t(it), Inf);
end

更多回答（1 个）

Walter Roberson
Walter Roberson 2011-11-21

0 个投票

Integrate with a symbolic lower bound, and then subs() in the actual lower bound vector.

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