harmonize_values: Harmonize the values and labels of labelled vectors

In antaldaniel/retroharmonize: Ex Post Survey Data Harmonization

Harmonize the values and labels of labelled vectors

Description

Create a labelled vector with harmonized numeric coding and value labels.

Usage

harmonize_values(
  x,
  harmonize_label = NULL,
  harmonize_labels = NULL,
  na_values = c(do_not_know = 99997, declined = 99998, inap = 99999),
  na_range = NULL,
  id = "survey_id",
  name_orig = NULL,
  remove = NULL,
  perl = FALSE
)

Arguments

x	A labelled vector
harmonize_label	A character vector of 1L containing the new, harmonize variable label. Defaults to NULL, in which case it uses the variable label of x, unless it is also NULL.
harmonize_labels	A list of harmonization values
na_values	A named vector of na_values, the observations that are defined to be treated as missing in the SPSS-style coding.
na_range	A min, max range of na_range, the continuous missing value range. In most surveys this should be left NULL.
id	A survey ID, defaults to survey_id
name_orig	The original name of the variable. If left NULL it uses the latest name of the object x.
remove	Defaults to NULL. A character or regex that will be removed from all old value labels, like "\("|\) for ( and ).
perl	Use perl-like regex? Defaults to FALSE.

Details

Create a labelled vector that contains in its metadata attributes the original labelling, the original numeric coding and the current labelling, with the numerical values representing the harmonized coding.

Value

A labelled vector that contains in its metadata attributes the original labelling, the original numeric coding and the current labelling, with the numerical values representing the harmonized coding.

See Also

Other harmonization functions: collect_val_labels(), crosswalk_surveys(), crosswalk_table_create(), harmonize_na_values(), harmonize_survey_values(), harmonize_var_names(), label_normalize()

Other harmonization functions: collect_val_labels(), crosswalk_surveys(), crosswalk_table_create(), harmonize_na_values(), harmonize_survey_values(), harmonize_var_names(), label_normalize()

Examples

var1 <- labelled::labelled_spss(
  x = c(1,0,1,1,0,8,9), 
  labels = c("TRUST" = 1, 
             "NOT TRUST" = 0, 
             "DON'T KNOW" = 8, 
             "INAP. HERE" = 9), 
  na_values = c(8,9))

harmonize_values (
  var1, 
  harmonize_labels = list ( 
    from = c("^tend\\sto|^trust", "^tend\\snot|not\\strust", "^dk|^don", "^inap"), 
    to = c("trust", "not_trust", "do_not_know", "inap"),
    numeric_values = c(1,0,99997, 99999)), 
    na_values = c("do_not_know" = 99997,
                "inap" = 99999), 
    id = "survey_id"
)

antaldaniel/retroharmonize documentation built on Dec. 31, 2024, 9:52 p.m.