add line to line plot

8 次查看（过去 30 天）
Jason Chan
Jason Chan 2017-5-29
评论： Jan 2017-5-29
Hello, I have a basic plotting question, I have two Y-variables, one uses all X-axis values while the other Y-variable uses every other X-value; but I still want it to draw a line. How can I do that?
SOA = -230;-190;-150;-110;-70;NaN;70;110;150;190;230
Long_Y = 2.89;2.40;2.61;2.30;0.16;NaN;0.4000;1.45;2.75;3.18;3.41
Short_Y = 1.61;NaN;1.54;NaN;-0.030;NaN;0.10;NaN;1.75;NaN;1.85
thanks,
  1 个评论
Jan
Jan 2017-5-29
Let me gess: SOA is the "X-value"? "Every other" is 1:2:end? What have you tried so far? Did a problem occur?

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Star Strider
Star Strider 2017-5-29
Try this:
figure(1)
plot(SOA, Long_Y, '-pb')
hold on
plot(SOA(1:2:end), Short_Y(1:2:end), '-pr')
hold off
grid

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Animation 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by