R/compute.R
    calc_nspecimen_by_pmi.RdTabulate the number of positive specimens for each case where the pathogen(s) are detected in TAC results by postmortem interval range (PMI - time from death to MITS)
calc_nspecimen_by_pmi(d, pathogen, sites = NULL)
| d | A data object obtained from   | 
    
|---|---|
| pathogen | A string specifying the pathogen to count positive cases of in the TAC results.  | 
    
| sites | An optional vector of site names to include in the tabulation.
If not provided, all sites will be used. See   | 
    
calc_nspecimen_by_pmi(mock, pathogen = "Group B Streptococcus")