Demonstration data for a two factor model
Eigenvector/Eigenvalue Decomposition
Example Factor Analysis Data
Matrix exponential
genericFitDependencies,MxBaseFitFunction-method
Add dependencies
Example Factor Analysis Data for Scaling the Model
Bivariate twin data example from Classic Mx Manual
Holzinger and Swineford (1939) Ability data in 301 children from two schools
imxCheckMatrices
Bivariate twin data example from Classic Mx Manual
Example Factor Analysis Data for Scaling the Model
Add a dependency
Deparse for MxObjects
imxCheckVariables
Condense/decondense slots of an MxMatrix
imxExtractMethod
imxEvalByName
imxDefaultGetSlotDisplayNames
imxDefaultGetSlotDisplayNames
imxHasConstraint
imxGetSlotDisplayNames
Set difference on regular types or S4 objects
A C implementation of dmvnorm
Create a matrix
imxLocateFunction
imxJiggle
Valid types of data that can be contained by MxData
Remove heirarchical structure from model
imxExtractSlot
Freeze model
imxGenerateLabels
imxConstraintRelations
imxConvertIdentifier
imxIsPath
imxIsDefinitionVariable
Resize an MxMatrix while preserving entries
imxGenSwift
imxHasOpenMP
imxIdentifier
imxMpiWrap
imxLookupSymbolTable
Test thread-safe output code
imxOriginalMx
imxReplaceMethod
imxUntitledName
Replace parts of a model
imxTypeName
imxConvertLabel
imxExtractReferences
imxGenerateNamespace
imxExtractNames
imxConvertSubstitution
imxGenericModelBuilder
imxLocateLabel
imxLocateIndex
imxPPML
imxPPML.Test.Battery
Vectorize By Column
mxAvailableOptimizers
Demonstration data for a one factor model
MxBaseExpectation
Create mxCI Object
MxCompute
Compute something once
Numerically estimate Hessian using Richardson extrapolation
Create a Bock & Aitkin (1981) expectation
Class "MxExpectationGREML"
BaseCompute
imxSquareMatrix
Bollen Data on Industrialization and Political Democracy
imxSymmetricMatrix
Joint Ordinal and continuous variables to be modeled together
latentMultipleRegExample1
Example data for multiple regression among latent variables
DEPRECATED: Create MxAlgebraObjective Object
Create MxAlgebra object from a string
Report derivatives
Optimize parameters using a gradient descent optimizer
Fit a model using DLR's (1977) Expectation-Maximization (EM) algorithm
mxComputeReportExpectation
Report expectation
Create MxExpectationNormal Object
Create MxExpectationGREML Object
Estimate Kalman scores and error covariance matrices
MxLISRELModel
DEPRECATED: Create MxRAMObjective Object
Rename MxModel or a Submodel
Create MxModel Object
MxModel Class
Example data with autoregressively related columns
numeric Hessian data 1
Example 500-row dataset with 12 generated variables
numeric Hessian data 2
Fetch Model Parameters
omxGetRAMDepth
omxNormalQuantiles
Get the RMSEA with confidence intervals from model
omxParallelCI
On-Demand Parallel Sapply
imxDetermineDefaultOptimizer
imxDetermineDefaultOptimizer
Are submodels dependence?
Extract Diagonal of a Matrix
imxHasDefinitionVariable
imxHasNPSOL
imxInitModel
Are submodels independent?
imxModelBuilder
imxSeparatorChar
imxModelTypes
imxVerifyMatrix
imxReservedNames
DZ opposite sex data
imxReplaceSlot
imxVerifyModel
A character or integer
MxCI Class
MxConstraint Class
imxUpdateModelValues
Create MxConstraint Object
imxSfClient
imxVariableTypes
latentMultipleRegExample2
Example data for multiple regression among latent variables
MxAlgebra Class
Matrix logarithm
MxAlgebraFormula
Create MxBounds Object
A character, list or NULL
Inverse Strict Half-vectorization
Invoke a series of compute objects in sequence
MxFitFunction
Create MxFitFunctionAlgebra Object
Generate data based on an MxModel object
Extract the component from a model's expectation
An optional list
mxMakeNames
Save End State to Checkpoint File
Reset global options to the default
MxOptionalCharOrNumber-class
A character, integer, or NULL
DZ female data
DZ Male data
imxPreprocessModel
An optional logical
imxPPML.Test.Test
imxRowGradients
Sparse symmetric matrix invert
imxSimpleRAMPredicate
imxSameType
Compute standard errors given the Hessian or inverse Hessian
imxVerifyReference
imxVerifyName
Create static data
Create MxData Object for Least Squares (WLS, DLS, ULS) Analyses
mxExpectationStateSpaceContinuousTime
Create an MxExpectationStateSpace Object
MxExpectation
MxFlatModel
Create MxFitFunctionWLS Object
Estimate Modification Indices for MxModel Objects
MxBaseNamed
MxBaseFitFunction
Restore From Checkpoint File
Compute the quality of the Hessian
DEPRECATED: Create MxMLObjective Object
Repeatedly invoke a series of compute objects until change is less than tolerance
Create dynamic data
Create MxFitFunctionGREML Object
MxDataFrameOrMatrix-class
MxDataFrameOrMatrix
Class "MxFitFunctionGREML"
List Currently Available Model Types
An optional character
Set or Clear an Optimizer Option
Returns Current Version String
Named Entities
Twin data from a nuclear family design
All Interval Multivariate Normal Integration
On-Demand Parallel Apply
On-Demand Parallel Lapply
Show RAM Model in Graphviz Format
Summarize Model Parameters
Logical mxAlgebra() operators
Data for a linear latent growth curve model
DEPRECATED: Create MxRObjective Object
Example regression data with correlated predictors
Correct Error Message Function
Exact Equality Testing Function
Boolean Equality Testing Function
omxNameAnonymousParameters
omxNameAnonymousParameters
Multivariate Normal Integration
Correct Warning Message Function
imxReverseIdentifier
Create Reference (Saturated and Independence) Models
imxRobustSE
imxUntitledNumber
imxUntitledNumberReset
LongitudinalOverdispersedCounts
Longitudinal, Overdispersed Count Data
Default compute plan
mxComputeConfidenceInterval
Find likelihood-based confidence intervals
MxBounds Class
MxBaseObjectiveMetaData-class
MxBaseObjectiveMetaData
Data for multiple regression
DEPRECATED: Create MxRowObjective Object
Send a Model to the Optimizer
omxCheckNamespace
Data for a growth mixture model with the true class membership
Data for a growth mixture model
Twin data on weight and height
omxManifestModelByParameterJacobian
Estimate the Jacobian of manifest model with respect to parameters
omxCheckWithinPercentError
Approximate Percent Equality Testing Function
Set Equality Testing Function
MxMatrix operations
omxConstrainMLThresholds
DEPRECATED: Create MxFIMLObjective Object
Fail-safe Factors
Australian twin sample biometric data.
Create MxFitFunctionML Object
Create MxFitFunctionMultigroup object
MxMatrix Class
An optional matrix
An optional numeric
Create MxMatrix Object
Assign Model Parameters
Create List of Thresholds
Create Diagonal Matrix From Vector
Make multiple attempts to run a model
Internal OpenMx algebra operations
Half-vectorization
Assign First Available Values to Model Parameters
Twin data on weight and height
Make Brownies in OpenMx
Example regression data with correlated predictors
omxQuotes
OpenMx: An package for Structural Equation Modeling and Matrix Algebra Optimization
omxRAMtoML
Data for ordinal twin model
Filter rows and columns from an mxMatrix
Inverse Half-vectorization
Optimize parameters using the Newton-Raphson algorithm
Strict Half-vectorization
MxDirectedGraph
Compute nothing
Evaluate Values in MxModel
Create MxFitFunctionR Object
Create an MxExpectationStateSpace Object
Create an MxExpectationRAM Object
Create an MxFitFunctionRow Object
Helper Function for Structuring GREML Data
MxInterval
Create List of Paths
Meta Data for RAM
MxRAMModel
MxRAMGraph
Standardize RAM models' path coefficients
MZ female example twin data
Like simplify2array but works with vectors of different lengths
MZ Male example data
Approximate Equality Testing Function
omxGetNPSOL
Equality Testing Function
trace
omxDetectCores
Vectorize By Row