Symsum every other step
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Christian S.
le 29 Sep 2020
Modifié(e) : Alan Stevens
le 30 Sep 2020
Hi everybody,
I'm trying to get a symsum runnin' with a count of every other step.
The Formula itself looks like this:
My current code
a=2:2:10
syms p [1 size_x_r_sampling_meter];
f=k^2*p
f1=symsum(f,k,a)
obvjously doesn't work...
Could you please give me a hint, how to solve this problem?
Very best
Christian
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Alan Stevens
le 29 Sep 2020
Does this help:
syms k p
a = [1 5];
f=@(k,p) (2*k)^2*p;
f1=symsum(f,k,a)
f1 =
220*p
2 commentaires
Alan Stevens
le 29 Sep 2020
Modifié(e) : Alan Stevens
le 30 Sep 2020
The principle of replacing j by, say, j = 2n, and then having n go from 1 to (M-1)/2 still holds.
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