A <- mxMatrix('Full', 3, 3, labels = c('a','b', NA), free = TRUE, name = 'A')
model <- mxModel(A, name = 'model')
model <- omxAssignFirstParameters(model);
model$A
@labels
[,1] [,2] [,3]
[1,] "a" "a" "a"
[2,] "b" "b" "b"
[3,] NA NA NA
We think everything is just the way it was before the migration, but please let us know if you notice anything that might have been broken or lost in transit.
The new server should give us better uptime.
and got the list below: the items called by label have correctly been found, but in the list, their label is replaced with "reference"
These are all paths which when dropped significantly reduce fit, but it is as iff the optimiser has stepped over zero looking for a worse value, found itself on a nice slope, and concluded that both, for instance + 0.604 AND –0.604 are fine, without seeing that 0 and nearby values are not.
confidence intervals:
lbound ubound
top.a[1,1] 0.6277528 0.7943150
top.as[3,3] -0.6048829 0.6048829
A mechanism for periodically saving checkpoint files to the local filesystem has been implemented. Using mxRun() with "checkpoint=TRUE" will save a file with the name [modelname].omx to the current working directory every 10 minutes. Use mxOption() to customize some of the behaviors of the checkpoint file (see ?mxOption or the demo "SimpleCheckpoint").
It would be nicer (if possible) to report
Error: A constraint must be of the form: 'exp1 [<, ==, >] exp2'
Example code to generate possible buglet
mxModel("fun",
mxMatrix("Full", 1,1, free=F, values = 0, label="a", name="con_a"),
mxMatrix("Full", 1,1, free=T, values = 1, label="b", name="con_b"),
mxAlgebra(expression= 2*con_b, name="con"),
mxConstraint(con_a = con_b, name="a_eq_b"),