generate increasing exponential series for 10 numbers with sum equal 1.

I want to generate 10 numbers in increasing manner such that their sum equals 1.. for example; .1+.1+.1+.2+.2+.3=1 in such a way I want 10 number which increase exponentially and sum equal 1... I tries geometric regression but it didnt work

[Jan]

0.1, 0.1, 0.1, 0.2, 0.2, 0.3 does not increase exponentially. So what do you exactly mean? You can choose any set of 10 numbers and divide them by their sum to get a total of 1.0. What is the problem then?

[summyia qamar]

I mean in this way gradually increaseing..I tried but couldnt figured out..can you give an example?

Answer 1

[Guillaume]

v = rand(1, 10);
v = sort(v) / sum(v)

would be one way to generate a monotonically increasing vector of 10 numbers.

If that's all you're after...