how do i plot a column matrix as a vector point on the x-y plane inm matlab ?

i am trying to plot a matrix as a set of vector points i am quiet not getting it can anyone help

Answer 1

[KSSV]

Let x be your vector...use plot(x,'.r')

x = rand(10,1) ;
plot(x,'.r')

Answer 2

[Gilbert Van Heerswynghels]

A=[3 2;4 1];

hold on

plot (A(1,1),A(2,1),'.')

plot (A(1,2),A(2,1),'.')

xlim([-5,5]);

ylim([-5, 5]);

ax = gca;

ax.XAxisLocation = 'origin';

ax.YAxisLocation = 'origin';