stremo-package |
Learning structural equation modeling. |
albert |
Erodium paularense data and model. |
albert.litho.cov |
Erodium paularense data and model. |
albert.model |
Erodium paularense data and model. |
albert.rock.cov |
Erodium paularense data and model. |
BETA |
Build the 4 basic matrices of the LISREL "all-y" representation given a set of starting values. |
boot.lavaan |
Nonparametrical bootstrapping of a SEM model fit by 'lavaan'. |
bumpus |
Bumpus house sparrow data and model. |
bumpus.log |
Bumpus house sparrow data and model. |
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. 2010. |
grace.cov |
Data and tentative model syntax for the paper by Grace et al. 2010. |
grace.model |
Data and tentative model syntax for the paper by Grace et al. 2010. |
harnik |
Effects of biological factors on extinction risk in fossil bivalves. |
harnik.model.A |
Effects of biological factors on extinction risk in fossil bivalves. |
harnik.model.B |
Effects of biological factors on extinction risk in fossil bivalves. |
harnik.model.C |
Effects of biological factors on extinction risk in fossil bivalves. |
II |
Identity matrix |
is.hermitian |
Check if a matrix is Hermitian. |
is.pd |
Do some basic checking to see if a matrix is positive-definite. |
is.within.bounds |
Check if all covariances in a covariance matrix are within bounds. |
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 microbial community diversity and function. |
lamb.archaeal.cov |
Effects of plant species richness and evenness on soil microbial community diversity and function. |
lamb.archaeal.model |
Effects of plant species richness and evenness on soil microbial community diversity and function. |
lamb.bacterial.cov |
Effects of plant species richness and evenness on soil microbial community diversity and function. |
lamb.bacterial.model |
Effects of plant species richness and evenness on soil microbial community diversity and function. |
lamb2 |
Yield components in oat. |
lamb2.model.fig1 |
Yield components in oat. |
lamb2.model.fig2 |
Yield components in oat. |
lamb2.model.fig3 |
Yield components in oat. |
LAMBDA.Y |
Build the 4 basic matrices of the LISREL "all-y" representation given a set of starting values. |
latents |
Display the latent variables of a lavaanified model |
latta |
Path analysis of natural selection via survival and fecundity across contrasting environments in _Avena barbata_. |
latta.field.model |
Path analysis of natural selection via survival and fecundity across contrasting environments in _Avena barbata_. |
latta.greenhouse.cov |
Path analysis of natural selection via survival and fecundity across contrasting environments in _Avena barbata_. |
latta.greenhouse.model |
Path analysis of natural selection via survival and fecundity across contrasting environments in _Avena barbata_. |
latta.hopland.cov |
Path analysis of natural selection via survival and fecundity across contrasting environments in _Avena barbata_. |
latta.sierra.cov |
Path analysis of natural selection via survival and fecundity across contrasting environments in _Avena barbata_. |
laughlin |
Determinants of nitrification potential in a pine forest ecosystem. |
laughlin.model |
Determinants of nitrification potential in a pine forest ecosystem. |
LISREL |
Build the 4 basic matrices of the LISREL "all-y" representation given a set of starting values. |
lvnfy |
Set the ground to start analysing a structural equation model. |
manifests |
Display the indicator (manifest) variables of a lavaanified model |
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 matrix in the opposite triangle. |
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 |
PSI |
Build the 4 basic matrices of the LISREL "all-y" representation given a set of starting values. |
pugesek |
Bumpus house sparrow data and model. |
pugesek.onefactor.model |
Bumpus house sparrow data and model. |
pugesek.threefactors.model |
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 |
se.sem |
Standard errors of free parameters. |
sem.matrices |
Structural and covariance matrices describing a path or latent variables model. |
sigma.hat |
Calculates the sigma hat given a LISREL "all-y" matrix representation object. |
stiles |
Fragmentation effects on remnant plant species richness. |
stiles.model |
Fragmentation effects on remnant plant species richness. |
stremo |
Learning structural equation modeling. |
THETA.EPSILON |
Build the 4 basic matrices of the LISREL "all-y" representation given a set of starting values. |