D language manipulation of dataframe type structures

[Jay Norwood]

I've been playing with the python pandas app enables interactive 
manipulation of tables of data in their dataframe structure, 
which they say is similar to the structures used in R.

It appears pandas has laid claim to being a faster version of R, 
but is doing so basically limited to what they can exploit from 
moving operations back and forth from underlying cython code.

Has anyone written an example app in D that manipulates dataframe 
type structures?