Get residuals from an MxModel
Return the residuals() from an OpenMx RAM model. You can format these (with digits), and suppress small values.
## S3 method for class 'MxModel' residuals(object, digits = 2, suppress = NULL, reorder = NULL, ...)
object |
An fitted |
digits |
round to how many digits (default = 2) |
suppress |
smallest deviation to print out (default = NULL = show all) |
reorder |
optionally reorder the variables in the residuals matrix to show patterns |
... |
Optional parameters |
matrix of residuals
Other Reporting functions:
RMSEA.MxModel(),
RMSEA.summary.mxmodel(),
RMSEA(),
extractAIC.MxModel(),
loadings(),
tmx_show.MxMatrix(),
tmx_show(),
umxCI_boot(),
umxCI(),
umxConfint(),
umxExpCov(),
umxExpMeans(),
umxFitIndices(),
umxRotate()
## Not run:
require(umx)
data(demoOneFactor)
manifests = names(demoOneFactor)
m1 = umxRAM("One Factor", data = demoOneFactor, type = "cov",
umxPath("G", to = manifests),
umxPath(var = manifests),
umxPath(var = "G", fixedAt = 1.0)
)
# ===================================
# = Show the residuals of the model =
# ===================================
residuals(m1)
# | |x1 |x2 |x3 |x4 |x5 |
# |:--|:----|:-----|:----|:-----|:--|
# |x1 |. |. |0.01 |. |. |
# |x2 |. |. |0.01 |-0.01 |. |
# |x3 |0.01 |0.01 |. |. |. |
# |x4 |. |-0.01 |. |. |. |
# |x5 |. |. |. |. |. |
# [1] "nb: You can zoom in on bad values with, e.g. suppress = .01, which
# will hide values smaller than this. Use digits = to round"
residuals(m1, digits = 3)
residuals(m1, digits = 3, suppress = .005)
# residuals are returned as an invisible object you can capture in a variable
a = residuals(m1); a
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