Updates for May 2

[bfhealy]

Pull requests

• Add hyperparameter grid search to XGBoost training #351
• Run XGBoost training in parallel with slurm scripts #352
• Enable feature generation for user-specified sources #355
• Generate diagnostic plots for DNN #356
• WIP: Enable nested ELS_ECE_EAOV period finding #357
• Add multiples of 1 year to freqs_to_remove #359

Issues

• Incorporate XGBoost algorithm into SCoPe #194
• Test currently failing due to melman catalog maintenance #335
• Add per-class hyperparameter optimization #339
• EAOV_periodogram algorithm should use max statistic to identify best period #358
• Inconsistency between Lomb-Scargle CPU and GPU algorithms #360

Going forward

We will continue testing a nested ELS_ECE_EAOV period algorithm on the golden dataset, add more features to cesium, and begin writing the next SCoPe paper.