Changes in version 0.1.0 (2026-09-28)                  

First release

  - recode_binary(): converts raw survey coding (e.g. 1/2/9) to
    clean 0/1/NA
  - multimorbidity_index(): self-reported multimorbidity score based on
    the Functional Comorbidity Index (Groll et al. 2005)
  - fci_items(): reference list of 18 standard FCI conditions
  - mm_prevalence(): design-weighted population prevalence with logit
    confidence intervals via the survey package
  - survey_concentration_index(): survey-weighted concentration index
    for health inequality analysis
  - who_anthro_score(): WHO severity categorisation for DHS-style
    anthropometric z-scores
  - survey_map_indicator(): choropleth mapping of survey indicators via
    sf
  - survey_xgboost(): case-weighted gradient boosting for survey data
    (exploratory)
  - survey_shap(): SHAP feature contributions from survey_xgboost()
    models
  - plot_shap_summary(): SHAP summary visualisation