Azzera filtri
Azzera filtri

load x,y

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abdullah qasim
abdullah qasim il 17 Nov 2020
Commentato: abdullah qasim il 18 Nov 2020
if x = [1 2 3 ...... 10]
y1=[0.5 1.7 1.75 1.9 2 2.1 2.4 2.6 2.7 2.9 ]
y2=[0.7 1.8 1.9 2 2.3 2.5 2.7 2.8 2.9 3]
how can I make save (x,y) and (x,y1) then do load it
then plot it

Risposta accettata

Star Strider
Star Strider il 17 Nov 2020
Modificato: Star Strider il 17 Nov 2020
Try this:
x = 1:10;
y1=[0.5 1.7 1.75 1.9 2 2.1 2.4 2.6 2.7 2.9 ]
y2=[0.7 1.8 1.9 2 2.3 2.5 2.7 2.8 2.9 3]
save('XYvectors.mat','x','y1','y2')
D = load ('XYvectors.mat');
x = D.x;
Y1 = D.y1;
y2 = D.y2;
Use whatever file name you want.
See the documentation for the plot function.

Più risposte (1)

Timo Dietz
Timo Dietz il 17 Nov 2020
There are certainly different ways to do so.
E.g.:
x = 1:1:10;
y1=[0.5 1.7 1.75 1.9 2 2.1 2.4 2.6 2.7 2.9 ];
y2=[0.7 1.8 1.9 2 2.3 2.5 2.7 2.8 2.9 3];
save('filename', 'x', 'y1', 'y2') ;
data = load('filename');
plot(data.x, data.y1);
plot(data.x, data.y2);
  5 Commenti
Timo Dietz
Timo Dietz il 18 Nov 2020
Modificato: Timo Dietz il 18 Nov 2020
For plotting multiple traces in one diagram, use the "hold" command in order to prevent the plot from being cleared:
plot(data.x, data.y1);
hold on;
plot(data.x, data.y2);
abdullah qasim
abdullah qasim il 18 Nov 2020
thank u

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