Description Usage Arguments Examples
Utility functions related to internal model representation (lavmodel)
1 2 3 4 5 6 7 8 9 10 | # set/get free parameters
lav_model_set_parameters(lavmodel, x = NULL)
lav_model_get_parameters(lavmodel, GLIST = NULL, type = "free",
extra = TRUE)
# compute model-implied statistics
lav_model_implied(lavmodel, GLIST = NULL)
# compute standard errors
lav_model_vcov_se(lavmodel, lavpartable, VCOV = NULL, BOOT = NULL)
|
lavmodel |
An internal representation of a lavaan model. |
x |
Numeric. |
A vector containing the values of all the free model parameters.
GLIST |
List. A list of model matrices, similar to the output of
|
type |
Character string. If |
extra |
Logical. If |
lavpartable |
A parameter table. |
VCOV |
Numeric matrix containing an estimate of the variance covariance matrix of the free model parameters. |
BOOT |
Numeric matrix containing the bootstrap based parameter estimates (in the columns) for each bootstrap sample (in the rows). |
1 2 3 4 5 6 7 8 9 | HS.model <- ' visual =~ x1 + x2 + x3
textual =~ x4 + x5 + x6
speed =~ x7 + x8 + x9 '
fit <- cfa(HS.model, data=HolzingerSwineford1939)
lavmodel <- fit@Model
est <- lav_model_get_parameters(lavmodel)
est
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.