How to extract specific data?

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hj lee
hj lee on 6 Oct 2020
Commented: Star Strider on 6 Oct 2020
Hello,
a1 = [10 20 30 40 50 60];
b1 = [11 21 31 41 51 61];
c1 = [12 22 32 42 52 62];
  1. I want to extract specific data such as
A1 = [10 11 12]
B1 = [20 21 22]
C1 = [30 31 32]
....
F2 = [60 61 62]
and plus,
2. e = [0 3 6];
I want to figure A1,B1,C1,....F1 in one figure,
plot(e,A1,e,B1,.....)
but it has too much groups(A1,B1,C1,...) , so I can't use 'hold on' and plot each group or array each groups.
Could someone know how to plot all groups at one figure?
Thanks for helping me.

Accepted Answer

Star Strider
Star Strider on 6 Oct 2020
Try this:
a1 = [10 20 30 40 50 60];
b1 = [11 21 31 41 51 61];
c1 = [12 22 32 42 52 62];
e = [0 3 6];
abc = cat(1, a1, b1, c1);
figure
plot(e, abc, '-x')
grid
producing:
  2 Comments
Star Strider
Star Strider on 6 Oct 2020
As always, my pleasure!

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