Learn R Programming
⚠️There's a newer version (1.30.2) of this package.Take me there.

MethComp (version 1.22.2)

Functions for Analysis of Agreement in Method Comparison Studies

Description

Methods (standard and advanced) for analysis of agreement between measurement methods.

Copy Link

Version

Install

install.packages('MethComp')

Monthly Downloads

389

Version

1.22.2

License

GPL (>= 2)

Maintainer

Bendix Carstensen

Last Published

March 31st, 2015

Functions in MethComp (1.22.2)

Ancona

Data from a rating experiment of recorgnizing point counts.
cardiac

Measurement of cardiac output by two different methods.
check.MCmcmc

Functions to graphically assess the convergence of the MCMC-simulation in a MCmcmc object
AltReg

Estimate in a method comparison model with replicates
bothlines

Add regression lines to a plot
BA.est

Bias and variance components for a Bland-Altman plot.
CardOutput

Measurements of Cardiac output.
BlandAltman

Bland-Altman plot of differences versus averages. Deprecated, formerly known as BA.plot, likely to disappear from the package.
abconv

Derive linear conversion coefficients from a set of indeterminate coefficients
BA.plot

Bland-Altman plot of differences versus averages.
hba.MC

A MCmcmc object from the hba1c data
fat

Measurements of subcutaneous and visceral fat
hba1c

Measurements of HbA1c from Steno Diabetes Center
corr.measures

Correlation measures for method comparison studies. Please don't use them!
Deming

Regression with errors in both variables (Deming regression)
Meth

Create a Meth object representing a method comparison study
glucose

Glucose measurements by different methods
Enzyme

Enzyme activity data
Meth.sim

Simulate a dataframe containing replicate measurements on the same items using different methods.
MCmcmc

Fit a model for method comparison studies using WinBUGS
plot.MCmcmc

Plot estimated conversion lines and formulae.
plot.PBreg

Passing-Bablok regression - plot method
plvol

Measurements of plasma volume measured by two different methods.
MethComp

Summarize conversion equations and prediction intervals between methods.
ox

Measurement of oxygen saturation in blood
milk

Measurement of fat content of human milk by two different methods.
PBreg

Passing-Bablok regression
PEFR

Peak Expiratory Flow Rate (PEFR) measurements with Wright peak flow and mini Wright peak flow meter.
predict.PBreg

Passing-Bablok regression - predict method
ox.MC

A MCmcmc object from the oximetry data.
TDI

Compute Lin's Total deviation index
rainman

Perception of points in a swarm
VitCap

Merits of two instruments designed to measure certain aspects of human lung function (Vital Capacity)
sbp.MC

A MCmcmc object from the sbp data
scint

Relative renal function by Scintigraphy
sbp

Systolic blood pressure measured by three different methods.
to.wide

Functions to convert between long and wide representations of data.