How to plot a mean value as a function of specific value pairs ?

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Avan Al-Saffar
Avan Al-Saffar 2017 年 2 月 6 日
編集済み: Massimo Zanetti 2017 年 2 月 10 日
How can I plot the following data in a nice plot?
a=[ [1 2], [2 3], [4 5] ]; mean= [ 5.43, 6.78, 5.66];
Thank you
  5 件のコメント
Avan Al-Saffar
Avan Al-Saffar 2017 年 2 月 8 日
@Jan Simon: Yes, it is and sorry about that. I wanted to say that I have a two species with different initial conditions so they are x=[1,2,4] and y=[2,3,5].

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回答 (1 件)

Massimo Zanetti
Massimo Zanetti 2017 年 2 月 10 日
編集済み: Massimo Zanetti 2017 年 2 月 10 日
First, notice that in Matlab a=[ [1 2], [2 3], [4 5] ] equals a=[1,2,2,3,4,5]. I guess, you meant to associate each entry of mean=[5.43, 6.78, 5.66] with one coordinate couple (x,y) in a.
To do that, just define your X and Y and plot mean against them:
X=[1,2,4];
Y=[2,3,5];
mean=[5.43,6.78,5.66];
plot3(X,Y,mean,'*');
grid on;

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