In antaldaniel/retroharmonize: Ex Post Survey Data Harmonization

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

library(retroharmonize)

examples_dir <- system.file( "examples", package = "retroharmonize")
my_rds_files <- dir( examples_dir)[grepl(".rds", 
                                   dir(examples_dir))]

The document_surveys() function works with either a list of surveys in the memory, or a vector of paths to survey files.

The function has two alternative input parameters. If survey_list is the input, it returns the name of the original source data file, the number of rows and columns, and the size of the object as stored in memory. In case survey_paths contains the source data files, it will sequentially read those files, and add the file size, the last access and the last modified time attributes.

example_surveys    <- read_surveys(file.path(examples_dir, my_rds_files))
documented_surveys <- document_surveys(survey_list = example_surveys)

attr(documented_surveys, "original_list")
documented_surveys

document_surveys(survey_paths = file.path(examples_dir, my_rds_files))

antaldaniel/retroharmonize documentation built on Dec. 11, 2023, 10:49 p.m.