nddspiro.read: Import and process spirometry data

In jipp3r/nddspiro.R: Extracts Spirometry Data From ndd XML Files

Description

Extracts spirometry data from ndd Easyware XML files

Usage

nddspiro.read(xmlfilename, indices = c("FEV1", "FVC", "FEV1_FVC", "PEFR"),
  traces = 2, accepted_only = TRUE, add_GLI = FALSE)

Arguments

xmlfilename	Character vector. Filename of the XML file to process.
indices	Optional. List of character vectors. The indices to be returned. Default is FEV1, FVC, FEV1FVC, PEFR. Possible values are "FEV1", "FEV6", "FVC", "FEV1_FVC", "PEFR", "FEF2575", "FET", "BEV", "EOTV", "VCmax"
traces	Integer. Optional. Results per test to be returned (in descending order from Rank 1). Default=2.
accepted_only	Optional. Boolean. If TRUE only "accepted" traces will be returned. Default=TRUE.
add_GLI	Optional. Boolean. If TRUE will add GLI 2012 reference ranges. Requires rspiro package. Default=FALSE.

Details

This is the only function you are likely to need. Can be used withrspiro from devtools::install_git(\"https://github.com/thlytras/rspiro.git\")

Value

Dataframe of test results

Author(s)

Jamie Rylance, [e-mail]

Examples

read.nddspiro("example.xml", traces=3)

read.nddspiro("example.xml", indices=c("FEV1", "FVC"))

read.nddspiro("example.xml", accepted_only=FALSE, add_GLI=TRUE)

jipp3r/nddspiro.R documentation built on May 27, 2019, 2 a.m.