Function reference
bistro matching function
Uses the bistro algorithm to identify matches between bloodmeals and people
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bistro()
- Identify human contributors to a bloodmeal using STR profiles
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bloodmeal_profiles
- Bloodmeal STR profiles
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human_profiles
- Human reference database
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pop_allele_freqs
- Human population allele frequencies
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match_exact()
- Identify exact matches between bloodmeal and human STR profiles
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match_similarity()
- Identify similarity matches between STR profiles from bloodmeals and a human database
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match_static_thresh()
- Match bloodmeals and humans based on log10LR static threshold
Create a human database from bloodmeal profiles
Create a human database from single-source bloodmeals with complete STR profiles
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create_db_from_bloodmeals()
- Create human profile database from bloodmeal profiles
Other functions
Sub-functions used by bistro()
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calc_allele_freqs()
- Calculate allele frequencies
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prep_bloodmeal_profiles()
- Preprocess bloodmeal profiles
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prep_human_profiles()
- Preprocess human profiles
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rm_dups()
- Remove duplicate rows with warning
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rm_twins()
- Remove identical STR profiles
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filter_peaks()
- Filter peak heights that are under threshold
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calc_log10_lrs()
- Calculate log10_lrs for multiple bloodmeal-human pairs
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identify_matches()
- Identify matches for multiple bloodmeal-human pairs