Question about using for loop and symsum together

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ho mark
ho mark 2017-4-9
回答： ho mark 2017-4-9
I am a beginner in using matlab and I have trouble in coding the above equation. I want to include a for loop in the calculation for Z = 0:0.05:2
My code is like this:
Z= 0:0.05:2
for i =0:length(Z)
syms m i
M=(pi/2)*(2*m+1)
U(Z) = 1-symsum((2/M)*sin(M*i)*exp(-M^2*0.5), m , 0 , Inf)
end
It seems symsum and for loop can't be used at the same time and the for loop increment can't be decimal, anyone knows the alternative way to code the equation? Thank you very much.

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ho mark
ho mark 2017-4-9
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