vectore with two colors

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abdullah qasim 2019-2-11

编辑： abdullah qasim 2019-2-11

I merged two parts together and I want to draw them together but in two different colors

fb=[fr;fi];

when

stem (fb) ;

the output one colors I want output two colors in one plot

KSSV 2019-2-11

编辑：KSSV 2019-2-11

A = rand(3,1) ;
B = rand(3,1) ;
x1 = 1:length(A) ;
x2 = (1:length(B))+length(A) ;
figure
hold on
stem(x1,A,'r')
stem(x2,B,'b')

KSSV 2019-2-11

I gave you an exampel code.....you need to do the same with that....your fr is A and fl is B...

abdullah qasim 2019-2-11

编辑：abdullah qasim 2019-2-11

thank u very much

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