How do I plot a horizontal line
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s=0.5:0.001:1;
f=yline(0.25);
plot(s,f)
How do I get this to produce a horizontal line at y=0.25 for the interval 0.5 <= s <= 1? Every time I run the script I get a blank graph.
Thanks
采纳的回答
KSSV
2019-4-9
s=0.5:0.001:1;
f=repmat(0.25,1,length(s));
plot(s,f)
更多回答（1 个）
madhan ravi
2019-4-9
0 个投票
Using plot here is pointless when you can directly:
yline(.25) xlim([.5,1])
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