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metRology (version 0.9-16.1)

Support for metrological applications

Description

metRology provides classes and calculation and plotting functions for metrology applications, including measurement uncertainty estimation and inter-laboratory metrology comparison studies.

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Version

Install

install.packages('metRology')

Monthly Downloads

761

Version

0.9-16.1

License

GPL (>= 2)

Maintainer

Stephen L R Ellison

Last Published

January 3rd, 2014

Functions in metRology (0.9-16.1)

GUM

Propagation of Measurement Uncertainty for Typical Metrology Applications Using the Methods Outlined in the GUM
derSimonian-Laird

derSimonian-Laird estimator
LCS

LCS: Largest consistent subset
contribs

Extract contributions from an 'uncert' object.
Pb

Lead in wine
kplot

Dot-and-bar plot for Key Comparisons
mandel.h

Calculate Mandel's h statistics for replicate observations
Mandel-h

Mandel's h statistic.
GUM.validate

Monte Carlo Check on the Statistical Performance of GUM Uncertainty Intervals Using Attained Coverage Probability
duewer.plot

Duewer concordance/apparent precision plot
Scaled t distribution

Scaled and shifted t distribution.
methods.ilab

Methods for the 'ilab' class.
gplot

Grouped plots of type "h"
barplot.mandel.kh

Barplot of Mandel's h or k statistics
rbind.ilab

Combine 'ilab' objects
algS

Algorithm S - robust estimate of polled standard deviation
Extract.ilab

The 'ilab' class.
Triangular

The triangular distribution.
vr.mle

Vangel-Rukhin Maximum Likelihood Estimate
buildCor

Functions to build correlation and covariance matrices.
mle.1wre

Vangel-Rukhin Maximum Likelihood Estimate
GUM.H.1

Example H.1 from the Guide to the Expression of Uncertainty in Measurement
ilab-class

The 'ilab' class.
msd

Median scaled difference
xs.plot

Mean/Standard deviation plot with confidence region.
drop1.uncert

Single variable deletions from the uncertainty budget.
RMstudy

Collaborative study results for metals in a reference material certification study
plot.uncert

Plot method for 'uncert' objects
Mandel-k

Mandel's k statistic.
pmsd

Median scaled difference probabilities and quantiles
update.uncert

Update and recalculate an uncertainty estimate
plot.mandel.kh

Classical plots of Mandel's statistics.
uncert

Uncertainty estimation functions
loc.est-class

The location estimate class
.pmsd.xnorm

Internal functions for package RKC.
boxplot.mandel.kh

Box plot of Mandel's h or k statistics
uncert-class

The 'uncert' class
Mandel-Paule

Mandel-Paule calculation
plot.uncertMC

Plot method for 'uncertMC' objects
uncertMC-class

The 'uncertMC' class
metRology_pkg-internal

Internal metRology objects
uncertMC

Monte Carlo evaluation of measurement uncertainty.
welch.satterthwaite

Welch-Satterthwaite effective degrees of freedom
algA

Robust estimation of location and scale using Algorithm A
mandel.k

Calculate Mandel's k statistics for replicate observations
M-estimators

M- and MM-estimators for location.
apricot

Collaborative study results for fibre content in an apricot test material
cplot

Consistency plot for Key Comparisons
mandel.kh

Calculate Mandel's h and k statistics for replicate observations