Symsum every other step
조회 수: 4 (최근 30일)
이전 댓글 표시
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
댓글 수: 0
채택된 답변
Alan Stevens
2020년 9월 29일
Does this help:
syms k p
a = [1 5];
f=@(k,p) (2*k)^2*p;
f1=symsum(f,k,a)
f1 =
220*p
댓글 수: 2
Alan Stevens
2020년 9월 29일
편집: Alan Stevens
2020년 9월 30일
The principle of replacing j by, say, j = 2n, and then having n go from 1 to (M-1)/2 still holds.
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Calculus에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!