Error by using xline function
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Hi everyone,
I ran into a problem by using the xline function.
My aim was to draw a vertical line for x=5 and planned to use the xline function but I got "Undefined function".
I find this strange as the function is on the help suggestions.
Can somebody help me with this issues?
Thankks to all who can help me.
Chiara
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Star Strider
2020년 11월 7일
The xline function was introduced in R2018b.
Try this:
figure
plot((0:8), rand(1,9))
hold on
plot([1 1]*5, ylim, '-r') % Draw A Red Vertical Line At ‘x=5’
hold off
.
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Star Strider
2021년 3월 9일
Rasmus Johs Nielsen — Probably. It depends on what you want to do, and where you want to place the text.
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