Man pages for sitar
Super Imposition by Translation and Rotation Growth Curve Analysis

anova.sitarCompare Likelihoods of Fitted SITAR Objects
apv_seBootstrap standard errors for SITAR peak velocity and age at...
berkeleyThe Berkeley Child Guidance Study
BICadjWays to compare SITAR models for fit
bupdateUpdate the b fixed effect to minimise the b-c random effect...
cdc2000The CDC 2000 growth reference
cLMSLMS conversion to and from z-scores
codeplotPlot and zap velocity outliers in growth curves
derenDeren prevalence data on child thinness, overweight and...
dfpowerTabulate BIC of SITAR models by degrees of freedom, fixed...
dfsetFind degrees of freedom for a natural spline curve to...
funcallFunction call with optional inverse
getData.sitarExtract elements of fitted SITAR models
getPeakTroughIdentify peak or trough on curve
heightsSerial heights measured in 12 girls
ifunInvert an expression defining a data transformation
iotfIOTF international body mass index reference
LMS2zConvert to/from measurement from/to z-score with growth...
LMSfitEstimate LMS curves from tabulated growth reference centiles
mplotPlot multiple growth curves
ob_convertrConvert between IOTF, WHO and CDC prevalence rates for child...
optimal_designOptimal design for growth reference centile studies
pdLMSPlot frequency distributions(s) for given L, M and S values...
pipePipe operator
plotcleanPlot multiple growth curves to identify outliers
plot.sitarPlot SITAR model
predict.sitarPredict SITAR model
print.sitarPrint SITAR model
print.summary.sitarPrint summary of SITAR model
recalibRecalibrate x, y data using SITAR random effects
sitarFit SITAR growth curve model
sitar-packageSITAR (SuperImposition by Translation And Rotation) growth...
subsampleSample from SITAR dataset
summary.sitarCreate summary of SITAR model
timegapSelect equally spaced ages from a vector of ages
uk90UK 1990 growth reference
ukwhoptUK-WHO growth reference including preterm
ukwhotermUK-WHO growth reference omitting preterm data
veloutIdentify outliers with abnormal velocity in growth curves
who06The WHO 2006 growth standard
who0607The WHO 2006 growth standard and WHO 2007 growth reference
xaxsdPar args xaxs and yaxs option d
xyadjAdjust x and y variables for SITAR random effects
z2centExpress z-scores as centile character strings for plotting
sitar documentation built on July 9, 2023, 6:51 p.m.