Changes in version 0.1.0                        

Pipeline

  - Full actigraphy pipeline validated epoch-for-epoch (0 / 76,196
    mismatches) against the Condor circadiaBase Python reference on an
    ActTrust recording: detect_offwrist_bimodal(),
    detect_sleep_crespo(), detect_naps_crespo() (faithful nap_wrapper
    port), compute_waso().
  - run_pipeline() gains a params argument (default acttrust_params());
    device-specific defaults are now consolidated in one place and can
    be overridden without touching individual detector calls.
    wake_thresh is removed from the run_pipeline() signature — it now
    lives in params$waso$wake_thresh.
  - run_pipeline() gains a quiet argument to suppress the
    timestamp-issue warning (useful in batch and testing contexts).

New functions

  - acttrust_params() — exported device parameter preset consolidating
    all ActTrust-specific defaults across off-wrist, sleep, nap, and
    WASO stages. Copy and modify to adapt the pipeline to other devices.
  - label_states() — converts the integer state column to a
    human-readable ordered factor ("wake", "sleep", "nap", "off-wrist").

Tests

  - End-to-end pipeline parity regression test (test-pipeline-parity.R):
    epoch-level state, per-layer counts, and nightly statistics locked
    against python_output.csv and python_nights.csv.
  - CSPD refiner parity tests (test-cspd-refiner-parity.R): stage-1
    peak-valley length filter, stage-2 sleep-gap separation, full
    .cspd_refine_periods output, and bedtime/getuptime indices against
    Python intermediates.
  - Sleep Crespo wiring test (test-sleep-crespo-wiring.R): isolates
    detect_sleep_crespo(refine = TRUE) against cspd_refined_output.csv.
  - WASO parity tests (test-waso-parity.R): .nights_df boundaries,
    per-night statistics, and within-night epoch agreement on
    boundary-matched nights.

Initial release

  - Full package scaffold: read_acttrust(), read_actigraphy(),
    read_actigraphy_dir(), prepare_actigraphy(), check_consistency(),
    score_epochs_cole_kripke(), compute_npcra(), study_summary(),
    run_pipeline_batch().
  - Three vignettes: getting started, NPCRA, study-level analysis.
  - pkgdown site with Bootstrap 5 and Circadia Lab branding.