Create object for data set filter

Create object for data set filter

DatasetFilter(
  dataset_name,
  variable = NULL,
  filterType = c("categorical", "date", "numeric"),
  catValues = NULL,
  minVal = NULL,
  maxVal = NULL,
  includeMissing = FALSE,
  onlyMissing = FALSE
)

Arguments

dataset_name	data set name to filter on
variable	name of variable from `dataset_name` that we are filtering on
filterType	One of "categorical", "date", or "numeric"
catValues	If categorical is selected for filterType should provide a vector of choices to select. A subject will match if variable is in catValues
minVal	the minimum value to match if filterType is "date" or "numeric". Selected values greater than or equal to minVal
maxVal	the maximum value to match if filterType is "date" or "numeric". Selected values less than or equal to maxVal
includeMissing	Boolean. Should we include missing values? Defaults to FALSE.
onlyMissing	Boolean. Should we only include subjects with missing values from variable? Defaults to FALSE. Need to provide the value filter. If "categorical" type is given, then catValues must be provided. If `date` or `numeric` is given, one or both of minVal or maxVal should be provided.