#' @author Ivan Jacob Agaloos Pesigan
#'
#' @title Nonparametric Bootstrap with Percentile Confidence Intervals for Indirect Effect in a Simple Mediation Model
#' for Data Generated from a Multivariate Normal Distribution with Data Missing at Random - 30%
#'
#' @family nonparametric functions
#' @keywords nb
#' @inheritParams useparamsmvn
#' @inheritParams mvn_dat_task
#' @export
mvn_mar_30_nbpc.fiml_task <- function(taskid,
dir = getwd(),
overwrite = FALSE) {
# for socks to load package in the namespace
requireNamespace(
"jeksterslabRmedsimple",
quietly = TRUE
)
wd <- getwd()
setwd(dir)
fndata <- paste0(
"medsimple_mvn_dat_mar_30_",
sprintf(
"%05.0f",
taskid
),
".Rds"
)
fn <- paste0(
"medsimple_mvn_mar_30_nbpc.fiml_",
sprintf(
"%05.0f",
taskid
),
".Rds"
)
# Check if data exists --------------------------------------------------------
if (file.exists(fndata)) {
X <- readRDS(fndata)
} else {
stop(
paste(
fndata,
"does not exist in",
dir
)
)
}
# Resolve overwrite -----------------------------------------------------------
if (overwrite) {
run <- TRUE
} else {
# Check if result exists ----------------------------------------------------
if (file.exists(fn)) {
run <- FALSE
tryCatch(
{
existing_results <- readRDS(fn)
},
error = function(e) {
run <- TRUE
}
)
} else {
run <- TRUE
}
}
if (run) {
out <- invisible(
par_lapply(
X = X,
FUN = nbpc.fiml,
taskid = taskid,
par = FALSE, # should always be FALSE since this is wrapped around a parallel par_lapply
blas_threads = FALSE, # should always be FALSE since this is wrapped around a parallel par_lapply
rbind = TRUE
)
)
saveRDS(
object = out,
file = fn
)
}
invisible(
setwd(wd)
)
}
#' @author Ivan Jacob Agaloos Pesigan
#'
#' @title Nonparametric Bootstrap with Percentile Confidence Intervals for Indirect Effect in a Simple Mediation Model
#' for Data Generated from a Multivariate Normal Distribution with Data Missing at Random - 30%
#' (Simulation)
#'
#' @family nonparametric functions
#' @keywords nb
#' @importFrom jeksterslabRpar par_lapply
#' @inheritParams mvn_mar_30_mc.mvn_task
#' @inheritParams jeksterslabRpar::par_lapply
#' @inheritParams mvn_dat_simulation
#' @export
mvn_mar_30_nbpc.fiml_simulation <- function(dir = getwd(),
all = TRUE,
taskid = NULL,
overwrite = FALSE,
par = TRUE,
ncores = NULL,
blas_threads = TRUE,
mc = TRUE,
lb = FALSE,
cl_eval = FALSE,
cl_export = FALSE,
cl_expr,
cl_vars) {
if (all) {
ncase <- nrow(jeksterslabRmedsimple::paramsmvn)
taskid <- 1:ncase
} else {
if (is.null(taskid)) {
stop(
"If \`all = FALSE\` \`taskid\` should be provided."
)
}
}
out <- invisible(
par_lapply(
X = taskid,
FUN = mvn_mar_30_nbpc.fiml_task,
dir = dir,
overwrite = overwrite,
par = par,
ncores = ncores,
blas_threads = blas_threads,
mc = mc,
lb = lb,
cl_eval = cl_eval,
cl_export = cl_eval,
cl_expr = cl_expr,
cl_vars = cl_vars,
rbind = NULL
)
)
}
#' @author Ivan Jacob Agaloos Pesigan
#'
#' @title Nonparametric Bootstrap with Percentile Confidence Intervals for Indirect Effect in a Simple Mediation Model
#' for Data Generated from a Multivariate Normal Distribution with Data Missing at Random - 30%
#' (Simulation)
#'
#' @family nonparametric functions
#' @keywords nb
#' @importFrom jeksterslabRpar par_lapply
#' @inheritParams mvn_mar_30_mc.mvn_task
#' @inheritParams jeksterslabRpar::par_lapply
#' @inheritParams mvn_dat_simulation
#' @export
mvn_mar_30_nb.fiml_pcci_simulation <- function(dir = getwd(),
all = TRUE,
taskid = NULL) {
# for socks to load package in the namespace
requireNamespace(
"jeksterslabRmedsimple",
quietly = TRUE
)
wd <- getwd()
setwd(dir)
foo <- function(taskid) {
fndata <- paste0(
"medsimple_mvn_mar_30_nbpc.fiml_",
sprintf(
"%05.0f",
taskid
),
".Rds"
)
if (file.exists(fndata)) {
return(readRDS(fndata))
} else {
stop(
paste(
fndata,
"does not exist in",
dir
)
)
}
}
if (all) {
ncase <- nrow(jeksterslabRmedsimple::paramsmvn)
taskid <- 1:ncase
} else {
if (is.null(taskid)) {
stop(
"If \`all = FALSE\` \`taskid\` should be provided."
)
}
}
out <- lapply(
X = taskid,
FUN = foo
)
out <- mapply(
FUN = process,
out = out,
taskid = taskid,
SIMPLIFY = FALSE
)
out <- do.call(
what = "rbind",
args = out
)
out <- label(
out = out,
method = "NBPC.FIML.MAR.30",
model = "Simple Mediation Model",
std = FALSE,
missing = "MAR.30"
)
fn <- "summary_medsimple_mvn_mar_30_nb.fiml_pcci.Rds"
saveRDS(
object = out,
file = fn
)
invisible(setwd(wd))
}
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