Transition-package {Transition}R Documentation

Characterise Transitions in Test Result Status in Longitudinal Studies

Description

Analyse data from longitudinal studies to characterise changes in values of semi-quantitative outcome variables within individual subjects, using high performance C++ code to enable rapid processing of large datasets. A flexible methodology is available for codifying these state transitions.

Package Content

Index of help topics:

Blackmore               Exercise Histories of Eating-Disordered and
                        Control Subjects
PreviousDate            Find Previous Test Date for Subject
PreviousResult          Find Previous Test Result for Subject
Transition-package      Characterise Transitions in Test Result Status
                        in Longitudinal Studies
Transitions             Identify Temporal Transitions in Longitudinal
                        Study Data
uniques                 Unique Values for Subject, Timepoint and Result

Maintainer

Mark Eisler <mark.eisler@bristol.ac.uk>

Author(s)

Mark Eisler [aut, cre, cph] (ORCID: <https://orcid.org/0000-0001-6843-3345>), Ana Rabaza [aut] (ORCID: <https://orcid.org/0000-0002-9713-0797>)


[Package Transition version 1.0.0 Index]