lavaan 0.5-19 needs testing

[yrosseel]

Dear lavaan users,

I have rolled up a 'release candidate' for lavaan 0.5-19. To install
this version, type in R:

install.packages("lavaan", repos="http://www.da.ugent.be", type="source")

and it should be version 0.5-18.887 (or higher).

Can you give it a try and check if it doesn't break anything? If all
goes well, I hope to upload this version to CRAN by the end of the week.

This is mainly a maintenance update, with only a few new features:

- a new print function for the 'parameter estimates' section of the
summary() output; the 'section' headers are now repeated, and you can
adjust the number of digits after the decimal point, as in

summary(fit, nd = 5)

- new function lavScoreTest() to get univariate and multivariate score
tests (aka Lagrange Multiplier Tests); see ?lavScoreTest for more
information

Yves.

[Seongho Bae]

It works fine for me.

--

Seongho Bae

2015년 9월 28일 월요일 오전 3시 19분 44초 UTC+9, yrosseel 님의 말:

[Terrence Jorgensen]

works for me too.  I like the new section headers

[Mikko Rönkkö]

Hi,

These are still issues with the latest release candicate

https://github.com/yrosseel/lavaan/issues/41

https://github.com/yrosseel/lavaan/issues/38

Probably not too difficult to fix. 

Mikko

On 28 Sep 2015, at 21:28 , Terrence Jorgensen <tjorge...@gmail.com> wrote:

works for me too.  I like the new section headers

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[Mark Seeto]

Hi Yves, I get an error with parameterEstimates() if I load an object saved from lavaan 0.5-18. Example below.

###################################################################

## Do this with lavaan 0.5-18

library(lavaan)

set.seed(1)

n <- 1000

F <- rnorm(n)

d <- data.frame(x1 = 0.7*F + rnorm(n, 0, sqrt(1 - 0.7^2)),

                x2 = 0.7*F + rnorm(n, 0, sqrt(1 - 0.7^2)),

                x3 = 0.6*F + rnorm(n, 0, sqrt(1 - 0.6^2)),

                x4 = 0.5*F + rnorm(n, 0, sqrt(1 - 0.5^2)))

mod1 <- 'F =~ x1 + x2 + x3 + x4'

sem1 <- sem(mod1, data=d, estimator="MLR", std.lv=TRUE)

parameterEstimates(sem1)  # this works

save(sem1, file="//sonar/seetom/Research/SEM/SEM011_lavaan/sem1.RData")

###################################################################

## Restart, and use lavaan 0.5-19.887

library(lavaan)

load("//sonar/seetom/Research/SEM/SEM011_lavaan/sem1.RData")

sem1  # this works

parameterEstimates(sem1)  # error below

Error in `[.data.frame`(LIST, , c("lhs", "op", "rhs", "user", "group",  :

  undefined columns selected

[yrosseel]

On 09/29/2015 07:29 AM, Mark Seeto wrote:
> Hi Yves, I get an error with parameterEstimates() if I load an object
> saved from lavaan 0.5-18.

This should now be fixed in 0.5-19.889 (or higher).

Yves.

[yrosseel]

On 09/28/2015 08:41 PM, Mikko Rönkkö wrote:
> Hi,
>
> These are still issues with the latest release candicate
>
> https://github.com/yrosseel/lavaan/issues/41
> https://github.com/yrosseel/lavaan/issues/38
>
> Probably not too difficult to fix.

Indeed. Fixed now.

Yves.