stremo: Functions to help the process of learning structural equation modelling

Functions to assist the process of learning structural equation modeling

Author
Gustavo Carvalho, Marco Batalha, and Owen Petchey.
Date of publication
2011-09-29 11:28:21
Maintainer
Gustavo Carvalho <gustavo.bio@gmail.com>
License
GPL
Version
0.2

View on CRAN

Man pages

albert
Erodium paularense data and model.
boot.lavan
Nonparametrical bootstrapping of a SEM model fit by 'lavaan'.
cor2cov
Covariance matrix from a correlation matrix.
endogenous
Display the endogenous variables of a lavaanified model
exogenous
Display the exogenous variables of a lavaanified model
factanal.prcomp
Factor analysis.
fgls
Generalised least squares.
fit.nlminb
Fit a structural equation model using 'nlminb'.
fml
Maximum-likelihood fitting function.
grace
Data and tentative model syntax for the paper by Grace et al....
harnik
Effects of biological factors on extinction risk in fossil...
II
Identity matrix
is.hermitian
Check if a matrix is Hermitian.
is.pd
Do some basic checking to see if a matrix is...
is.within.bounds
Check if all covariances in a covariance matrix are within...
iterator
Minimization of a fitting function.
jumpstart
Get the starting values of the free parameters of a model.
lamb
Effects of plant species richness and evenness on soil...
lamb2
Yield components in oat.
latents
Display the latent variables of a lavaanified model
latta
Path analysis of natural selection via survival and fecundity...
laughlin
Determinants of nitrification potential in a pine forest...
LISREL
Build the 4 basic matrices of the LISREL "all-y"...
lvnfy
Set the ground to start analysing a structural equation...
manifests
Display the indicator (manifest) variables of a lavaanified...
matrix.representation
Builds the LISREL "all-y" matrix representation of a model.
mirror.tri
Place the values below or above the diagonal of a square...
model.df
Number of degrees of freedom.
model.type
Displays the type of a structural equations model.
observed
Display the observed variables of a lavaanified model
pugesek
Bumpus house sparrow data and model.
pval
Returns the p-value given a z-score.
residuals.sem
Residuals of a fitted path or structural equations model.
rmnorm
Random multivariate normal distribution.
RMSEA
RMSEA
sem.matrices
Structural and covariance matrices describing a path or...
se.sem
Standard errors of free parameters.
sigma.hat
Calculates the sigma hat given a LISREL "all-y" matrix...
stiles
Fragmentation effects on remnant plant species richness.
stremo-package
Learning structural equation modeling.

Files in this package

stremo
stremo/data
stremo/data/grace.rda
stremo/data/pugesek.rda
stremo/data/latta.rda
stremo/data/harnik.rda
stremo/data/lamb.rda
stremo/data/albert.rda
stremo/data/lamb2.rda
stremo/data/laughlin.rda
stremo/data/stiles.rda
stremo/DESCRIPTION
stremo/R
stremo/R/stremo.R
stremo/NAMESPACE
stremo/man
stremo/man/iterator.Rd
stremo/man/factanal.prcomp.Rd
stremo/man/pval.Rd
stremo/man/mirror.tri.Rd
stremo/man/is.hermitian.Rd
stremo/man/boot.lavan.Rd
stremo/man/manifests.Rd
stremo/man/fit.nlminb.Rd
stremo/man/RMSEA.Rd
stremo/man/fml.Rd
stremo/man/lamb.Rd
stremo/man/rmnorm.Rd
stremo/man/grace.Rd
stremo/man/sem.matrices.Rd
stremo/man/model.df.Rd
stremo/man/cor2cov.Rd
stremo/man/exogenous.Rd
stremo/man/is.pd.Rd
stremo/man/lvnfy.Rd
stremo/man/fgls.Rd
stremo/man/latta.Rd
stremo/man/model.type.Rd
stremo/man/matrix.representation.Rd
stremo/man/is.within.bounds.Rd
stremo/man/sigma.hat.Rd
stremo/man/pugesek.Rd
stremo/man/se.sem.Rd
stremo/man/II.Rd
stremo/man/stremo-package.Rd
stremo/man/stiles.Rd
stremo/man/LISREL.Rd
stremo/man/residuals.sem.Rd
stremo/man/harnik.Rd
stremo/man/endogenous.Rd
stremo/man/jumpstart.Rd
stremo/man/laughlin.Rd
stremo/man/observed.Rd
stremo/man/latents.Rd
stremo/man/albert.Rd
stremo/man/lamb2.Rd
stremo/inst
stremo/inst/NEWS.Rd
stremo/MD5