Chapter 9: Power for a Two versus One Factor Model (i.e., for a single parameter) Example (p. 169)
Phil Wood
2025-07-26
Chapter 9 Statistical Power for Nested Model (Reference Figure 8.6 on page 130).
Begin with a Plausible Model
As explained in the book, one simple way to proceed is to specify a model with plausible values. In this case, variables with unit variance and intra-class correlations of .49. The correlation between the factors is assumed to be 0.8
Plausible Initial Model
require(lavaan)## Loading required package: lavaan## Warning: package 'lavaan' was built under R version 4.5.2## This is lavaan 0.6-21
## lavaan is FREE software! Please report any bugs.library(MASS)
library(lavaan)
set.seed(12345)
# --- Population Sigma (your matrix taken from the covariance matrix in Onyx) ---
#Variable Names
vars <- c("Alc3M", "FivePlus", "Thurs", "Fri", "Sat")
#Assumed covariance matrix (taken from plausible model)
Sigma <- matrix(
c(
1.0000, 0.4900, 0.3920, 0.3920, 0.3920,
0.4900, 1.0000, 0.3920, 0.3920, 0.3920,
0.3920, 0.3920, 1.0000, 0.4900, 0.4900,
0.3920, 0.3920, 0.4900, 1.0000, 0.4900,
0.3920, 0.3920, 0.4900, 0.4900, 1.0000
),
nrow = 5, byrow = TRUE, dimnames = list(vars, vars)
)
#Sample size
N <- 100
#Number of Replications
R <- 1000
# MCAR missingness rates
pmiss <- c(Alc3M = 0.50, FivePlus = 0.40, Thurs = 0.20, Fri = 0.20, Sat = 0.20)
make_mcar_missing <- function(dat, pmiss) {
for (v in names(pmiss)) {
dat[runif(nrow(dat)) < pmiss[[v]], v] <- NA
}
dat
}
mu <- rep(0, length(vars)); names(mu) <- vars
# --- H1: free factor correlation ---
model_free <- "
Use =~ L1*Alc3M + L2*FivePlus
PastWl =~ L3*Thurs + L4*Fri + L5*Sat
Alc3M ~~ VAR_Alc3M*Alc3M
FivePlus ~~ VAR_FivePlus*FivePlus
Thurs ~~ VAR_Thurs*Thurs
Fri ~~ VAR_Fri*Fri
Sat ~~ VAR_Sat*Sat
Use ~~ 1*Use
PastWl ~~ 1*PastWl
Use ~~ PastWl # FREE correlation/covariance
Alc3M ~ 1
FivePlus ~ 1
Thurs ~ 1
Fri ~ 1
Sat ~ 1
"
# --- H0: correlation fixed to 1 ---
model_r1 <- gsub("Use ~~ PastWl", "Use ~~ 1*PastWl", model_free, fixed = TRUE)
alpha <- 0.05
reject <- logical(R)
converged <- logical(R)
rho_hat <- rep(NA_real_, R)
#Do the replications (Notice that sometimes all variables are missing for some observations in the data)
for (r in 1:R) {
X <- MASS::mvrnorm(n = N, mu = mu, Sigma = Sigma)
dat <- as.data.frame(X); names(dat) <- vars
dat <- make_mcar_missing(dat, pmiss)
fit_free <- tryCatch(lavaan(model_free, data = dat, missing = "fiml", fixed.x = FALSE),
error = function(e) NULL)
fit_r1 <- tryCatch(lavaan(model_r1, data = dat, missing = "fiml", fixed.x = FALSE),
error = function(e) NULL)
if (!is.null(fit_free) && !is.null(fit_r1) &&
inspect(fit_free, "converged") && inspect(fit_r1, "converged")) {
converged[r] <- TRUE
# grab estimated factor correlation (standardized latent covariance)
# (this is handy for reporting, not needed for the LRT)
rho_hat[r] <- lavInspect(fit_free, "cor.lv")[ "Use", "PastWl" ]
# LRT statistic (H0 nested in H1)
LR <- as.numeric(lavTestLRT(fit_r1, fit_free)$Chisq[2])
# boundary-corrected (50:50 mixture) p-value
p_mixture <- 0.5 * (1 - pchisq(LR, df = 1))
reject[r] <- (p_mixture < alpha)
}
}## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 70.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 70.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 37.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 37.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 55.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 55.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 91.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 91.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 44 78.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 44 78.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 94.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 94.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 76.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 76.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 94.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 94.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 38.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 38.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 54.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 54.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 71.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 71.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 11.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 11.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 83.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 83.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 38.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 38.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 65.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 65.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 83.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 83.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 43.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 43.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 14 51.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 14 51.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 67.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 67.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 66.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 66.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 29.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 29.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 38.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 38.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 26.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 26.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 49.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 49.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 54.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 54.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 5.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 5.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 91.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 91.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 32.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 32.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 42.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 42.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 95.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 95.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 61.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 61.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 85.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 85.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69 72.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69 72.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 79.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 79.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 18.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 18.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 53.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 53.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 65.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 65.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 46.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 46.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 6.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 6.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 46.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 46.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 45.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 45.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 55.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 55.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 86.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 86.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 12.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 12.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 23.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 23.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 40.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 40.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 31.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 31.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 96.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 96.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 8.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 8.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 25.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 25.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 90.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 90.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 28.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 28.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 30 85.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 30 85.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 10.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 10.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 16.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 16.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 97.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 97.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 23.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 23.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 25.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 25.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 57.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 57.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 59.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 59.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 95.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 95.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 47.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 75.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 75.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 91.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 91.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 50.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 50.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 67.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 67.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 86.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 86.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 93.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 93.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 88.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 88.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 11.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 11.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 24 78.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 24 78.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 11 48.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 11 48.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 77.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 77.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 35.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 35.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 58.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 58.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 2.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 2.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 36.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 36.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 53.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 53.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 10.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 10.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 68.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 68.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 70.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 70.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 52.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 52.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 78.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 78.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 30.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 30.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 50.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 50.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 81.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 81.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 79.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 79.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 50.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 50.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 72.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 72.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 23.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 23.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 53.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 53.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 73.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 73.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 36 55.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 36 55.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 5.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 5.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 74.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 74.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 76.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 76.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 3 61 77.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 3 61 77.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 28.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 28.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 21.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 21.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 79.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 79.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 58.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 58.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 26.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 26.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 57.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 57.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 68.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 68.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 92.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 5.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 5.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 48.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 48.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 83.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 83.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 15.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 15.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 77.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 77.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 18.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 18.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 61.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 61.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 67.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 67.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 41.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 90.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 90.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 3.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 3.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 36.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 36.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 97.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 97.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 59.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 59.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 66.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 66.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 55.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 55.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 94.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 94.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 26.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 26.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 69.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 71.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 71.## Warning: lavaan->lav_lavaan_step11_estoptim():
## the optimizer warns that a solution has NOT been found!## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 57.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 57.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 20.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 20.## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 33.
## Warning: lavaan->lav_data_full():
## some cases are empty and will be ignored: 33.## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative
## Warning: lavaan->lav_object_post_check():
## some estimated ov variances are negative## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.
## Warning: lavaan->lav_object_post_check():
## covariance matrix of latent variables is not positive definite ; use
## lavInspect(fit, "cov.lv") to investigate.cat("Replications:", R, "\n")## Replications: 1000cat("Converged:", sum(converged), "\n")## Converged: 999cat("Convergence rate:", mean(converged), "\n")## Convergence rate: 0.999cat("Estimated power (reject H0: rho=1):", mean(reject[converged]), "\n\n")## Estimated power (reject H0: rho=1): 0.8648649cat("Summary of estimated rho (free model), converged reps:\n")## Summary of estimated rho (free model), converged reps:print(summary(rho_hat[converged]))## Min. 1st Qu. Median Mean 3rd Qu. Max.
## 0.2081 0.6932 0.7980 0.9545 0.9013 138.3335