Reshape vs RepeatVector

Hey there,

I see the Reshape and RepeatVector are being used in some homeworks. I just wonder, if I want to extend only 1 timestep, what is the difference between them?

For instance: v is (2, 5) and I want to have v' (2, 1, 5)

Merci :man_shrugging:

Do you still need an answer to this issue?

yes, this confuse me a lot.