what is f_eval? It has broken the HH package

On 13/01/2017 12:46 AM, Richard M. Heiberger wrote:

I am preparing for the new semester and have downloaded and installed
R-3.3.2 for Macintosh and Windows, and then the HH package and its
dependencies for both.
Everything fresh off CRAN.

All works correctly on the Macintosh.
On the Windows 10 I am getting an error

library(HH)

Loading required package: lattice
Loading required package: grid
Loading required package: latticeExtra
Loading required package: RColorBrewer
Loading required package: multcomp
Loading required package: mvtnorm
Loading required package: survival
Loading required package: TH.data
Loading required package: MASS

Attaching package: 'TH.data'

The following object is masked from 'package:MASS':

    geyser

Loading required package: gridExtra
Error : object 'f_eval' is not exported by 'namespace:lazyeval'
Error: package or namespace load failed for 'HH'

What version of lazyeval do you have there?  f_eval is exported by the
current version 0.2.0, which isn't very new:  it's from June, 2016.

I'd try re-installing it.

Duncan Murdoch

I can't find f_eval

lazyeval::f_eval

Error: 'f_eval' is not an exported object from 'namespace:lazyeval'

lazyeval:::f_eval

Error in get(name, envir = asNamespace(pkg), inherits = FALSE) :
  object 'f_eval' not found

Just to check I backed up to R-3.3.1 on Windows.  That is now also broken

library(HH)

Loading required package: lattice
Loading required package: grid
Loading required package: latticeExtra
Loading required package: RColorBrewer
Loading required package: multcomp
Loading required package: mvtnorm
Loading required package: survival
Loading required package: TH.data
Loading required package: MASS

Attaching package: 'TH.data'

The following object is masked from 'package:MASS':

    geyser

Loading required package: gridExtra
Error : object 'f_eval' is not exported by 'namespace:lazyeval'
In addition: Warning messages:
1: package 'HH' was built under R version 3.3.2
2: package 'gridExtra' was built under R version 3.3.2
Error: package or namespace load failed for 'HH'

I backed up one more time to R-3.2.4revised on Windows
 R version 3.2.4 Revised (2016-03-16 r70336)
Here HH still loads correctly.


I was planning a new release of HH this weekend, but it has now become
urgent.
Can someone enlighten me on what f_eval is and how I need to work with it?
Also, why is this Windows only, and not also a Macintosh problem?

Thanks
Rich