disaggregate            Summarise an indicator into finer details by
                        the specified variable
ndr_example             Line-list of 50,000 Simulated Clients Provided
                        in the NDR Format.
read_ndr                Read NDR "csv" file
summarise_ndr           Count the Number of Outcomes Based on a
                        Specified Level
summarize_ndr           Count the Number of Outcomes Based on a
                        Specified Level
tx_appointment          Subset Rows of Clients who have Clinic
                        Appointment/Medication Pick-up within a
                        Particular Period
tx_curr                 Subset Clients who are Currently on Treatment
tx_ml                   Subset Clients who Became Inactive (IIT) Within
                        a Given Period
tx_ml_outcomes          Subset rows of Inactive Clients with Specific
                        Outcome
tx_mmd                  Subset active clients based on months of ARV
                        Dispensed
tx_new                  Subset Clients Starting ART Within a Particular
                        Period.
tx_pvls_den             Subset Clients who have a Documented Viral Load
                        Result
tx_pvls_num             Determine Clients who are Virally Suppressed
tx_regimen              Subset Clients Based on their Current ART
                        Regimen
tx_rtt                  Subset Rows of Previously Inactive Clients Who
                        are Now Active
tx_vl_eligible          Subset Clients who are Eligible for Viral Load
tx_vl_unsuppressed      Determine Clients who are not Virally
                        Suppressed
