random array

i'm trying to produce a random plot with random nodes within a specified range. how can I perform this task?

Answer 1

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/32627-random-no

Answer 2

[Sahyadri Vibhu]

depvar = randi ([a b],c,d);

plot (depvar);

where "a" and "b" are the limits and a cXd matrix is stored in depvar