how can plot a matix?

i have a 150*9 matrix, with random numbers in the matrix. i want to plot this matrix, for example scatter plot would be proper. could any one please tell me how can i plot this matrix?

thanyou

Answer 1

[dpb]

Plot what against what? Who's independent variable, who's dependent? Simply against observation number just use

plot(1:length(x),x)

where x is your data matrix

[Joseph]

thank you, this helped

[dpb]

OBTW, for a scatter plot you can use scatter instead of plot; reflex ended up with the former inadvertently.