how to define a vector of functions using a for cycle?

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Luca Losero 2019-10-10

评论： Luca Losero 2019-10-16

I have defined n functions fi(t,x,y),

I want to obtain the vector:

F=@(t,x,y) [f1(t,x,y); f2(t,x,y); ... fn(t,x,y)],

without writing the vector by hand but implementing a cycle like:

for i=1:n

fi=@(t,x,y) x+3*i*y+t^2

F(i)=fi

end

Shubham Gupta 2019-10-10

Maybe this will help?

F = @(t,x,y)[];
for i=1:n
    fi=@(t,x,y) x+3*i*y+t^2
    F=@(t,x,y)[F(t,x,y);fi(t,x,y)];
end

Luca Losero 2019-10-16

thanks a lot, with your help I solved it

Shivam Prasad 2019-10-16

编辑：Shivam Prasad 2019-10-16

Hi Luca,

Check if this works for you:

syms t x y
n=5;    % define a n
F=matlabFunction(subs(x+3*i*y+t^2,i,1:n))    

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