Optimize PTSD Diagnostic Criteria

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Documentation for package ‘PTSDdiag’ version 0.1.0

• DESCRIPTION file
• User guides, package vignettes and other documentation
• Package NEWS
• Package README

Help Pages

analyze_best_six_symptoms_four_required	Find optimal non-hierarchical six-symptom combinations for PTSD diagnosis
analyze_best_six_symptoms_four_required_clusters	Find optimal hierarchical six-symptom combinations for PTSD diagnosis
binarize_data	Binarize PCL-5 symptom scores
calculate_ptsd_total	Calculate PTSD total score
create_ptsd_diagnosis_binarized	Determine PTSD diagnosis based on DSM-5 criteria using binarized scores
create_ptsd_diagnosis_nonbinarized	Determine PTSD diagnosis based on DSM-5 criteria using non-binarized scores
create_readable_summary	Create readable summary of PTSD diagnostic changes
cross_validation	Perform k-fold cross-validation for PTSD diagnostic models
holdout_validation	Perform holdout validation for PTSD diagnostic models
rename_ptsd_columns	Rename PTSD symptom (= PCL-5 item) columns
simulated_ptsd	Simulated PCL-5 (PTSD Checklist) Data
summarize_ptsd	Summarize PTSD scores and diagnoses
summarize_ptsd_changes	Summarize changes in PTSD diagnostic metrics