Man pages for retroharmonize
Ex Post Survey Data Harmonization

as_labelled_spss_surveyLabelled to labelled_spss_survey
collect_val_labelsCollect labels from metadata file
concatenateConcatenate haven_labelled_spss vectors
convert_to_labelled_spssConvert to haven_labelled_spss
create_codebookCreate a survey codebook
crosswalk_surveysCrosswalk and harmonize surveys
crosswalk_table_createValidate a crosswalk table
document_survey_itemDocument survey item harmonization
document_surveysDocument survey lists
find_import_functionFind import function by file extension
harmonize_na_valuesHarmonize na_values in haven_labelled_spss
harmonize_survey_valuesHarmonize values in surveys
harmonize_survey_variablesRead a survey from a CSV file
harmonize_valuesHarmonize the values and labels of labelled vectors
harmonize_var_namesHarmonize the variable names of surveys
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is.na_range_to_valuesTest whether missing values need harmonization
labelled_spss_surveyLabelled SPSS-style vectors with survey provenance
labelled_spss_survey_coercionCoercion methods for labelled survey vectors
labelled_spss_survey_vctrsvctrs type and casting methods for labelled survey vectors
label_normalizeNormalize value and variable labels
merge_surveysMerge surveys
metadata_createCreate a metadata table from several surveys
metadata_initializeInitialize a metadata data frame
metadata_survey_createCreate a metadata table
na_range_to_valuesHarmonize SPSS-style missing value ranges
pipePipe operator
pull_surveyPull a survey from a survey list
read_csvRead csv file
read.csvData Input
read_dtaRead Stata DTA files ('.dta') files
read_rdsRead rds file
read_spssRead SPSS ('.sav', '.zsav', '.por') files. Write '.sav' and...
read_surveysRead survey file(s)
retroharmonizeretroharmonize: Retrospective harmonization of survey data...
retroharmonize-packageretroharmonize: Ex Post Survey Data Harmonization
subset_survey_fileSubset surveys from files
subset_survey_memorySubset surveys in memory
subset_surveysSubset and optionally harmonize surveys
surveyCreate a survey data frame
survey_dfCreate a survey object
validate_harmonize_labelsValidate harmonize_labels parameter Check if "from", "to",...
vec_convert_naConvert labelled missing values to NA
retroharmonize documentation built on Jan. 14, 2026, 9:08 a.m.