lcc v1.1.0

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Longitudinal Concordance Correlation

Estimates the longitudinal concordance correlation to access the longitudinal agreement profile. The estimation approach implemented is variance components approach based on polynomial mixed effects regression model, as proposed by Oliveira, Hinde and Zocchi (2018) <doi:10.1007/s13253-018-0321-1>. In addition, non-parametric confidence intervals were implemented using percentile method or normal-approximation based on Fisher Z-transformation.

Functions in lcc

Name Description
getVarCov.lcc Extract Variance Components from a Fitted Model
getDelta Internal Function to Extract Variance Components Estimates.
lccModel Internal Function to Fits a Linear Mixed-Effects Model in the Formulation Described in Laird and Ware (1982).
fittedBuilder Internal Function to Build Fitted Values for lcc Objects
fitted.lcc Extract lcc Fitted Values
lccWrapper Internal Function to Prepare the lccBuilder Function
plotBuilder_lcc Internal Function to Produces a Longitudinal Concordance Correlation Plot.
lcc_intervals Internal Functions to Compute the Non-Parametric Confidence Intervals for LCC.
dataBuilder Internal Function to Prepare the Dataset for lcc Objects
lccInternal Internal Function to Prepare lcc Objects
lpcWrapper Internal Function to Prepare the lpcBuilder Function
plotBuilder_lpc Internal Function to Produces a Longitudinal Perason Correlation Plot.
laBuilder Internal Function to Estimate the Longitudinal Accuracy.
dataBootstrap Internal Functions to Generate Bootstrap Samples Based on Dataset.
residuals.lcc Extract Model Residuals
laWrapper Internal Function to Prepare the laBuilder Function
hue Hue color data
init Internal Function to Prepare lccModel Function
laBootstrap Internal functions to generate longitudinal accuracy samples.
lpcBuilder Internal Function to Estimate the Longitudinal Pearson Correlation.
plotControl Specifying Graphical Control Values for lcc Class
vcov.lcc Extract Variance-Covariance Matrix of the Fixed Effects
time_lcc Regular Sequence for the Time Variable
logLik.lcc Extract Log-Likelihood of an lcc Object
lccPlot Plot Fitted Curves from an lcc Object.
is.lcc Reports whether x is a lcc object
lccBootstrap Internal functions to generate longitudinal concordance correlation samples.
lccSummary Internal Function to Summarize Fitted and Sampled Values for lcc Objects
lcc Longitudinal Concordance Correlation (LCC) Estimated by Fixed Effects and Variance Components using a Polynomial Mixed-Effects Regression Model
print.anova.lcc Print the Anova of an lcc Object
plot_lcc Internal function to prepare the plotBuilder_lcc function.
simulated_hue_block Hue color simulated data in a randomized block design
simulated_hue Hue color simulated data
plot_la Internal Function to Prepare the plotBuilder_la Function.
summary.lcc Summarize an lcc Object
plot.lcc Diagnostic Plots of an lcc Object.
plot_lpc Internal function to prepare the plotBuilder_lpc function.
print.lcc Print an lcc Object
lpcBootstrap Internal functions to generate longitudinal Pearson correlation samples.
lccBuilder Internal Function to Estimate the Longitudinal Concordance Correlation.
print.summary.lcc Print the Summary of an lcc Object
ranef.lcc Extract Model Random Effects
plotBuilder_la Internal Function to Produces a Longitudinal Accuracy Plot.
ciBuilder Internal Function to Prepare the ciCompute Function.
ciCompute Internal Function to Compute the Non-Parametric Bootstrap Interval.
anova.lcc Compare Likelihoods of Fitted Models from an lcc Object
bootstrapSamples Internal functions to estimate fixed effects and variance components.
AIC.lcc Akaike and Bayesian Information Criteria for an lcc Object.
CCC Internal Function to Compute the Sampled Concordance Correlation Values.
coef.lcc Extract Model Coefficients
Pearson Internal Function to Estimate the Sampled Pearson Correlation.
CCC_lin Internal Function to Estimate the Sampled Concordance Correlation Coefficient.
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Details

Type Package
Date 2020-05-18
License GPL (>= 2)
Encoding UTF-8
Repository CRAN
NeedsCompilation yes
LazyData true
RoxygenNote 7.0.2
Packaged 2020-05-18 21:43:05 UTC; thiago
Date/Publication 2020-05-22 22:40:07 UTC

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