R6 Class wrapper to create your own metacore object

Usage

metacore(
  ds_spec = tibble(dataset = character(), structure = character(), label = character()),
  ds_vars = tibble(dataset = character(), variable = character(), keep = NULL, mandatory
    = logical(), key_seq = integer(), order = integer(), core = character(), supp_flag =
    logical()),
  var_spec = tibble(variable = character(), label = character(), length = integer(), type
    = character(), common = character(), format = character()),
  value_spec = tibble(dataset = character(), variable = character(), where = character(),
    type = character(), sig_dig = integer(), code_id = character(), origin = character(),
    derivation_id = integer()),
  derivations = tibble(derivation_id = integer(), derivation = character()),
  codelist = tibble(code_id = character(), name = character(), type = character(), codes
    = list()),
  supp = tibble(dataset = character(), variable = character(), idvar = character(), qeval
    = character()),
  quiet = deprecated(),
  verbose = "message"
)

Arguments

ds_spec

contains each dataset in the study, with the labels for each

ds_vars

information on what variables are in each dataset + plus dataset specific variable information

var_spec

variable information that is shared across all datasets

value_spec

parameter specific information, as data is long the specs for wbc might be difference the hgb

derivations

contains derivation, it allows for different variables to have the same derivation

codelist

contains the code/decode information

supp

contains the idvar and qeval information for supplemental variables

quiet

Option to quietly load in, this will suppress warnings, but not errors. Expects either TRUE or FALSE. Default behaviour is FALSE.

verbose

A character string specifying the desired verbosity level. Must be one of:

"message": (default) Messages and warnings are handled normally.
"warn": Messages are suppressed, but warnings are allowed.
"collapse": Warnings are collapsed into a single message indicating the number of suppressed warnings.
"silent": Both messages and warnings are suppressed.