plot point

4 Ansichten (letzte 30 Tage)
Muruganandham Subramanian
Muruganandham Subramanian am 30 Jun. 2011
Hi, If i take time in x-axis, x=[10 20 30 40 50 60 70 80 90]; and y=[0.001 .05 0.1 .16 .7 .8 .01 .5 .3]; after plotting this, i want to mark a point in y-axis at x=65; Pls help me. Thanks in advance

Melden Sie sich an, um diese Frage zu beantworten.

Akzeptierte Antwort

Paulo Silva
Paulo Silva am 30 Jun. 2011
x=[10 20 30 40 50 60 70 80 90];
y=[0.001 .05 0.1 .16 .7 .8 .01 .5 .3];
plot(x,y)
hold on
yi = interp1(x,y,65);
plot(65,yi,'r*')

Weitere Antworten (1)

Gerd
Gerd am 30 Jun. 2011
Hi, use the interp1 function
result = interp1(x,y,65)

Kategorien

Mehr zu Annotations finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by