clinical_xml_to_table: clinical_xml_to_table

In PietaSchofield/sentinelreadr: Read RSNTL Files And Convert XML To Data Tables

clinical_xml_to_table

Description

convert xml to a table

Usage

clinical_xml_to_table(
  xml_data,
  data_items = c("Time/Day", "Time/Hour", "Time/Minute", "Time/Second", "ReadingStatus",
    "ErrorStatus", "Systolic", "Diastolic", "MeanArterialPressure", "HeartRate",
    "PulsePressure", "CoefficientOfVariability", "DiaryEventAnnotation", "Excluded"),
  data_types = c("i", "i", "i", "i", "c", "c", "i", "i", "i", "i", "i", "i", "c", "c"),
  parent_level = "//Measurements/Measurement/"
)

Arguments

xml_data	this is the clinical_data list element produced from the read_rsntl() function
data_items	this is a vector of items that are wanted the default
data_types	this is a vector of data types for items that are wanted
parent_level	this is the common parent level in the xml below which the dataitems are located

Details

This is probably heavily dependent on the version of the data file format and could need regular ammending it. The dataitems and parentlevel parameters are an attempt to make this flexible but possibly will not be sufficient.

Value

A tibble with the columns representing the data items

Examples

xml_data <- read_rsntl(system.file("extdata","2013_B_07-01-2021_13-49-43.RSNTL",package="sentinelreadr"))
tables <- lapply(xml_data$clinical_data,clinical_xml_to_table)

PietaSchofield/sentinelreadr documentation built on Aug. 9, 2024, 11:41 p.m.