Open paulhilders opened 1 year ago
@paulhilders Hi, currently, this is not supported yet. I'm working on the next major update. In the next version, you can do it with vector arrays. https://github.com/takuseno/d3rlpy/blob/93831ba38dfad2b72aac7608fe80f2f84ec01d6e/d3rlpy/dataset/transition_pickers.py#L48
@takuseno That sounds great! Do you maybe have an ETA for this update? :)
Hi! The documentation states that the "n_frames" argument for the algorithms is used to enable frame stacking for image observation. I was wondering if the use of n_frames can directly be applied for tabular (vector) data, so that vectors may be stacked, or if n_frames should only be used for image data.
The purpose for using stacking with the vector data would be to incorporate part of the most recent history into the input for the model.
Kind regards.