gather_collapse_enrollment_parallel | R Documentation |
Get collapsed enrollment data over multiple "enrollment_detail" tables (in parallel)
gather_collapse_enrollment_parallel(
collect_tab = collect_table(),
enrolid_list,
collect_n = Inf,
vars = c("egeoloc", "msa", "plantyp", "indstry"),
db_path,
num_cores = NULL
)
collect_tab |
A tibble with the specific setting (i.e. inpatient or outpatient), source (i.e. ccae or mdcr), and year to access Default is all possible combinations of setting, source, and year |
enrolid_list |
A list of enrolids for which enrollment data will be collected |
collect_n |
The number of observations to return |
vars |
Vector of specific variables of interest in the "enrollees" tables (e.g. c("dobyr", "sex")) |
db_path |
Path to the database |
num_cores |
The number of worker cores to use. If not specified will determined the number of cores based on the which ever is the smallest value between number of rows in for collect_tab or detected number of cores - 1 |
A tibble with information on each enrolid in enrolid_list. The number of columns in the tibble depends on the number of vars selected
out <- gather_collapse_enrollment_parallel(enrolid_list = final_cohort$enrolid, db_path = db_path, vars = c("egeoloc", "msa", "plantyp" ,"indstry"))
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