Core Survey Analysis Infrastructure

Documentation for package ‘surveycore’ version 1.2.0

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.get_design_vars_flat	Get design variable column names
acs_pums_wy	ACS PUMS 2022 1-Year: Wyoming Persons
add_survey	Add Surveys to a 'survey_collection'
anes_2024	ANES 2024: American National Election Studies Time Series
anova.survey_glm_fit	ANOVA Method for Survey GLM Fits
as_caldata	Build a Calibration Data Element
as_survey	Create a Taylor Series Linearization Survey Design
as_survey_collection	Create a Collection of Survey Designs
as_survey_nonprob	Create a Non-probability Survey Design
as_survey_replicate	Create a Replicate Weights Survey Design
as_survey_twophase	Create a Two-Phase Survey Design
as_svydesign	Convert a surveycore Design Object to a survey Package Design
as_tbl_svy	Convert a surveycore Design Object to an srvyr tbl_svy
ca_api_2000	California Academic Performance Index 2000: Simple Random Sample
classify_question_type	Classify Variable Question Types
clean	Tidy a Survey GLM Fit
coef.survey_result	Extract coefficients from a survey result object
confint.survey_result	Confidence intervals for survey result objects
extract_dataset_metadata	Extract Dataset-Level Metadata
extract_data_name	Extract the Dataset Display Name
extract_field_dates	Extract the Field Dates
extract_field_period	Extract the Prose Field Period
extract_higher_is	Extract Direction-of-Improvement Attributes
extract_metadata	Extract All Metadata for Variables
extract_missing_codes	Extract Missing Value Codes
extract_question_preface	Extract Question Prefaces
extract_reverse_coded	Extract Reverse-Coded Flags
extract_sata	Extract SATA (Select-All-That-Apply) Flags
extract_survey_name	Extract the Formal Survey Name
extract_universe	Extract Universe Descriptions
extract_val_labels	Extract Value Labels
extract_var_extra	Extract Extension Slot Payload(s)
extract_var_label	Extract Variable Labels
extract_var_note	Extract Analyst Notes
extract_vendor	Extract the Fielding Vendor
from_svydesign	Convert a survey Package Design to a surveycore Design Object
from_tbl_svy	Convert an srvyr tbl_svy to a surveycore Design Object
get_anova	Design-Based Analysis of Variance and Wald Tests for Survey GLM Fits
get_corr	Survey-Weighted Correlation (Pearson, Polychoric, Polyserial)
get_covariance	Design-Based Population Covariance for a Survey Design
get_diffs	Treatment Effect Estimation for Survey Designs
get_effective_n	Effective Sample Size for a Survey Design
get_freqs	Weighted Frequency Tables for Categorical Survey Variables
get_means	Weighted Mean for a Survey Design
get_pairwise	All-Pairs Pairwise T-Tests for Survey Designs
get_quantiles	Survey-Weighted Quantiles
get_ratios	Survey-Weighted Ratio Estimation
get_totals	Weighted Total for a Survey Design
get_t_test	Design-Based Two-Sample T-Test for Survey Designs
get_variance	Design-Based Population Variance for a Survey Design
gss_2024	GSS 2024: General Social Survey
infer_question_prefaces	Infer Question Prefaces from Variable Labels
meta	Extract Metadata from a Survey Result
meta.survey_result	Extract Metadata from a Survey Result
nhanes_2017	NHANES 2017-2018: Demographics and Blood Pressure
ns_wave1	Nationscape Wave 1: July 18, 2019
pew_jewish_2020	Pew Jewish Americans 2020
pew_npors_2025	Pew NPORS 2025: National Public Opinion Reference Survey
print.survey_anova	Print Method for survey_anova Objects
print.survey_diffs	Print a Survey Diffs Result
print.survey_pairwise	Print method for survey_pairwise objects.
print.survey_result	Print a Survey Result Object
print.survey_t_test	Print method for survey_t_test objects.
remove_survey	Remove Surveys from a 'survey_collection'
SE	Extract standard errors from a model or result object
SE.default	Default SE method: extracts from vcov diagonal
SE.survey_result	Extract standard errors from a survey result object
set_collection_id	Set the Identifier Column on a 'survey_collection'
set_collection_if_missing_var	Set the Missing-Variable Behaviour on a 'survey_collection'
set_dataset_metadata	Set Dataset-Level Metadata
set_data_name	Set the Dataset Display Name
set_field_dates	Set the Field Dates
set_field_period	Set the Prose Field Period
set_higher_is	Set Direction-of-Improvement Attribute
set_missing_codes	Set Missing Code(s)
set_question_preface	Set Question Preface(s)
set_reverse_coded	Set Reverse-Coded Flag
set_sata	Set SATA (Select-All-That-Apply) Flag
set_survey_name	Set the Formal Survey Name
set_universe	Set Universe Description(s)
set_val_labels	Set Value Labels
set_var_extra	Set Variable Extension Slot Payload(s)
set_var_label	Set Variable Label(s)
set_var_note	Set Analyst Note(s)
set_vendor	Set the Fielding Vendor
SURVEYCORE_DOMAIN_COL	Internal Domain Column Name Constant
survey_collection	Multi-Survey Container
survey_data	Access the Data Component of a Survey Design Object
survey_glm	Fit a Survey-Weighted Generalised Linear Model
survey_glm_fit	Survey-Weighted GLM Fit Object
survey_metadata	Survey Metadata Container
survey_nonprob	Non-probability Samples
survey_replicate	Replicate Weights Survey Design
survey_taylor	Taylor Series Linearization Survey Design
survey_twophase	Two-Phase Survey Design
survey_weighting_history	Extract the Weighting History from a Survey Object
update_design	Update Design Variables on an Existing Survey Object
vcov.survey_result	Extract variance-covariance matrix from a survey result object