I want to create multiple buffers one after the other. How do ensure that they show in a random order?

Ive got this piece of script. The intent is for it to display 2 squares and have a word in the centre. Im hoping to duplicate this many times and changing the word, font and the colours of the 2 cgrects. My question is, how do i randomise the order that theyre shown in once its been duplicated say for example 20 times.

cgloadlib

cgopen(1,0,0,0)

cgscale(30)

cgalign('r','c')

cgpencol(1,0,0)

cgrect(-6,-4,7,7)

cgalign('l','c')

cgpencol(0,0,1)

cgrect(6,-4,7,7)

cgpencol(1,0,0)

cgfont('calibri',4)

cgtext((colorword(:,1)),0,6);

cgflip

wait(5000)

would i have to loop the whole thing and set it up to show randomly? IF SO how do i do this?

Answer 1

[dpb]

Simplest would be to create N objects in (say) a cell array. Then generated a randomized indexing vector as |randperm

idxrand=randperm(N);

and then display objects in that order.

[Tanitoluwa Femi-Idowu]

thabks, can you show me how this would look based on the information i have already given?