Sth about samples_per_cls

[Liudzz]

Hi, thanks for your code sharing!

I am now trying to understand how do you implement and I have something want to discuss.

In your main function you have provide us with a toy example, I noticed that you have set samples_per_cls equals [2,3,1,2,2] which indicates label 0 has 2 samples , am i right?
But you have random labels,so should I count samples of each class every times ?

I would be appreciated if you can answer my question as quick as possible. Have a good day!