Availability of Oracle Analytical Functional in HANA

Hi Experts,

We have only few oracle analytical functions available in HANA like RANK,DENSE_RANK etc as window functions. we have lot of more in oracle like PERCENT_RANK,PERCENTILE_CONT,PERCENTILE_DESC etc..

Is there any plan to implement this in the coming releases.?

I have a requirement where I have to use this functions in HANA to migrate procedures from oracle.

Regards,

Venkat.