for idx = 1 hold on plot(idx,d​ensity(idx​),"*") hold off pause(0.2) end showing incorrect

6 次查看（过去 30 天）
Usman Muhammad Lawan
评论： Walter Roberson 2025-4-22

Name your loop counter idx. For the first execution of the loop, idx should have a value of 1, and it should increase by 1 each consecutive iteration.

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回答（3 个）

KSSV
KSSV 2022-7-6
density = density(:) ;
idx = (1:length(density))' ;
figure
plot(idx,density)
comet(idx,density)
Walter Roberson
Walter Roberson 2022-9-18
for idx = 1:MaximumNumberOfIterationsGoesHere
Yogesh
Yogesh 2025-4-22
density = density(:) ;
idx = (1:length(density))' ;
figure
plot(idx,density)
comet(idx,density

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