how to plot a continuous graph in a loop

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Sukhversha Luthra
Sukhversha Luthra 2018-1-29
评论： Sukhversha Luthra 2021-11-30
for k=1:10;
x=5;
y=2*x-5*k*k*k
plot(k,y,'*');
hold on;
end
This program gives me a dotted graph.
however I wanted to get a regular(continuous) graph.
Please help me to find suitable command for that.

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采纳的回答

VBBV
VBBV 2021-11-28
Ran in:
for k=1:10;
x=5;
y(k)=2*x-5*k*k*k;
plot(1:k,y(1:k),'*'); % use the loop indices to plot in a loop
end
you can use the loop indices to plot the graph inside the loop

更多回答（1 个）

Morteza Hajitabar Firuzjaei
you can make your vectors and plot your graph, like:
s = [1 1 1 1];
t = [2 4 5 3];
G = graph(s,t);
plot(G);
Mortrza Hajitabar Firuzjaei
  1 个评论
Sukhversha Luthra
Sukhversha Luthra 2018-1-30
but I need to get a graph for a loop in which k is known but 'y', that depends on 'k', gets its values in the loop itself

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