umx (version 4.0.0)

umx_has_CIs: umx_has_CIs

Description

A utility function to return a binary answer to the question "does this mxModel() have confidence intervals?"

Usage

umx_has_CIs(model, check = c("both", "intervals", "output"))

Arguments

model

The mxModel() to check for presence of CIs

check

What to check for: "intervals" requested, "output" present, or "both". Defaults to "both"

Value

• TRUE or FALSE

References

• https://www.github.com/tbates/umx

See Also

Other Test: umx_check_OS(), umx_check_model(), umx_check_names(), umx_check_parallel(), umx_check(), umx_has_been_run(), umx_has_means(), umx_has_square_brackets(), umx_is_MxData(), umx_is_MxMatrix(), umx_is_MxModel(), umx_is_RAM(), umx_is_cov()

Examples

# NOT RUN {
require(umx)
data(demoOneFactor)
manifests = names(demoOneFactor)
m1 = umxRAM("_has_CI_ex", data = demoOneFactor, type = "cov",
	umxPath("g", to = manifests),
	umxPath(var = manifests),
	umxPath(var = "g", fixedAt = 1.0)
)

umx_has_CIs(m1) # FALSE: no CIs and no output
m1 = mxModel(m1, mxCI("g_to_x1"))
umx_has_CIs(m1, check = "intervals") # TRUE intervals set
umx_has_CIs(m1, check = "output")  # FALSE not yet run
m1 = mxRun(m1)
umx_has_CIs(m1, check = "output")  # Still FALSE: Set and Run
# }
# NOT RUN {
m1 = mxRun(m1, intervals = TRUE)
umx_has_CIs(m1, check = "output")  # TRUE: Set, and Run with intervals = T
umxSummary(m1)
# }
# NOT RUN {
# }