No column metadata in v3 files.

[aurbn]

Hello, I have downloaded "CycleGAN Predicted RNA-Seq-Like Profiles of L1000 Samples (Level 3)" and it looks like these files do not contain column metadata. That is, for example, parse("./rnaseq_like_lv3/ctl_predicted_RNAseq_profiles.gctx", col_meta_only=True) returns empty dataframe with only index present. Yet V5 contain metadata. I wold like to perform my own analysis on predicted RNA-seqs and need metadata to match experiments and controls. Is it possible to add it?

[sxie04]

Hi @aurbn, thank you for bringing this to our attention. All of the Level 3 GCTX files should now be updated with perturbagen, timepoint, dose, and cell line information for each sample column. Please let us know if you have any issues accessing the data.

[aurbn]

Now everything works. Thanks a lot!