Package index • metasurvey

AST System (Core Engine)

Abstract Syntax Tree functions - the core evaluation engine

step_compute(): Create AST computation steps for survey variables

Engine

default_engine(): default_engine

get_engine(): get_engine

set_engine(): set_engine

show_engines(): show_engines

Survey methods

Step: Step Class Represents a step in a survey workflow.

bake_recipes(): Bake recipes

cat_design(): Display survey design information

cat_design_type(): cat_design_type

cat_recipes(): cat_recipes

extract_surveys(): Extraer encuestas por periodicidad de panel rotativo

get_data(): get_data

get_follow_up(): Obtener encuestas de seguimiento de panel rotativo

get_implantation(): Obtener encuesta de implantación de panel rotativo

get_metadata(): get_metadata

survey_empty(): survey_empty

survey_to_data.table(): survey_to_data.table

survey_to_data_frame(): survey_to_data_frame

survey_to_tibble(): survey_to_tibble

workflow(): Execute estimation workflow for surveys

Steps

Step: Step Class Represents a step in a survey workflow.

get_steps(): get_steps

step_compute(): Create AST computation steps for survey variables

step_join(): Join external data into survey (step)

step_recode(): Create AST recoding steps for categorical variables CORE AST SYSTEM: This function now uses Abstract Syntax Tree (AST) evaluation as its fundamental engine for all recoding conditions. All conditional expressions are parsed as AST, optimized, and evaluated with dependency validation.

steps_to_recipe(): Convert a list of steps to a recipe

view_graph(): View graph

bake_steps(): Execute all pending AST steps (materialization)

step_remove(): Remove variables from survey data (step)

step_rename(): Rename variables in survey data (step)

Preprocessing

load_panel_survey(): Read panel survey files from different formats and create a RotativePanelSurvey object

load_survey(): Load survey from file and create Survey object

Utils

add_replicate(): Configure replicate weights for variance estimation

add_weight(): Configure weights by periodicity for Survey objects

evaluate_cv(): Evaluate estimation with Coeficient of Variation

extract_time_pattern(): Extract time pattern

get_api_key(): Get API Key

get_recipe(): Get recipe from repository or API

group_dates(): Group dates

lazy_default(): Lazy processing

load_survey_example(): Load survey example data

publish_recipe(): Publish Recipe

read_recipe(): Read Recipe

save_recipe(): Save Recipe

set_api_key(): Set API Key

set_lazy_processing(): Set lazy processing

set_use_copy(): Set data copy option

use_copy_default(): Get data copy option

validate_time_pattern(): Validate time pattern

Recipes

recipe(): Crear receta de transformación de datos de encuesta

recipe_to_json(): recipe to json

steps_to_recipe(): Convert a list of steps to a recipe

PoolSurvey

PoolSurvey: PoolSurvey Class

RotativePanelSurvey

RotativePanelSurvey: RotativePanelSurvey Class

extract_surveys(): Extraer encuestas por periodicidad de panel rotativo

get_follow_up(): Obtener encuestas de seguimiento de panel rotativo

get_implantation(): Obtener encuesta de implantación de panel rotativo

Survey

get_steps(): get_steps

recipe(): Crear receta de transformación de datos de encuesta

recipe_to_json(): recipe to json

steps_to_recipe(): Convert a list of steps to a recipe

view_graph(): View graph