NEWS.md

In survinger: Design-Adjusted Inference for Pathogen Lineage Surveillance

survinger 0.1.1

• Fix test failure on M1 Mac (ARM64): Wilson CI is not centred on the point estimate by construction. Added floating-point tolerance to the CI-containment test (test-03-prevalence.R:63). Only the test was affected; no changes to estimation code.

survinger 0.1.0

• Initial release.
• Core functions: surv_design(), surv_optimize_allocation(), surv_lineage_prevalence(), surv_estimate_delay(), surv_nowcast_lineage(), surv_adjusted_prevalence(), surv_detection_probability(), surv_required_sequences().
• Three prevalence estimators: Horvitz-Thompson, Hajek, post-stratified.
• Three allocation objectives: min_mse, max_detection, min_imbalance.
• Reporting delay estimation with right-truncation correction.
• Diagnostic tools: surv_compare_estimates(), surv_design_effect().
• Example dataset: sarscov2_surveillance.

survinger documentation built on April 27, 2026, 9:10 a.m.