[R-SIG-Mac] JGR stopped printing result and iplots will not install

[Simon Urbanek]

Ken,

you should be using the JGR mailing list for such questions, because  
this is not an R question (see posting guide).

On Jun 8, 2007, at 4:22 PM, Ken Kelley wrote:

> I recently found out about JGR and loved it! However, for some reason
> JGRstopped working corrrectly on my Intel Mac
> 10.4.9 running R 2.5 and I have no idea why. Furthermore, iplots  
> will not
> install (but for a while JGR still ran fine).
>

Please let us know which versions you are using [see sessionInfo()]  
and how you start it.

Cheers,
Simon


> In JGR when I type in a command the command is pasted from the  
> bottom part
> of the console to the top part, but nothing is returned. For example:
>
>> mean(1:5)
>>
>
> Notice that the result is not returned. However, when I define mean 
> (1:5) as
> an object, say x, then in the object browser the object is listed  
> with its
> correct value ( i.e., 3 in this example). Why is JGR not printing  
> the result
> as expected and as it did previously -  It is performing the  
> calculations?
>
> Separately, iplots will not install. After using the install  
> binarys feature
> from within R and from downloading from CRAN, everything appears to  
> go fine
> until I try to load the package. I also specified to install  
> dependencies.
> In the check on CRAN the results for Mac have a *, implying  
> "Results with
> [*] or [**] were obtained by checking with --install=fake and -- 
> install=no,
> respectively" but I'm not sure what that means. Here is what  
> happens when I
> install the package from source:
>
>>
> WARNING: ignoring environment value of R_HOME
> * Installing *source* package 'iplots' ...
> ** R
> ** inst
> ** preparing package for lazy loading
> ** help
> Loading required package: rJava
>>>> Building/Updating help pages for package 'iplots'
>      Formats: text html latex example
>   iabline                           text    html    latex
>   ibar                              text    html    latex   example
>   ibox                              text    html    latex   example
>   ievent.wait                       text    html    latex   example
>   ihammock                          text    html    latex   example
>   ihist                             text    html    latex   example
>   ilines                            text    html    latex   example
>   imap                              text    html    latex   example
>   imosaic                           text    html    latex   example
>   iobj.list                         text    html    latex
>   iobj.opt                          text    html    latex
>   ipcp                              text    html    latex   example
>   iplot                             text    html    latex   example
>   iplot.data                        text    html    latex   example
>   iplot.list                        text    html    latex   example
>   iplot.manip                       text    html    latex
>   iplot.opt                         text    html    latex   example
>   iset.col                          text    html    latex   example
>   iset.list                         text    html    latex
>   iset.selected                     text    html    latex   example
>   itext                             text    html    latex
>   ivar                              text    html    latex
> ** building package indices ...
> * DONE (iplots)
>>
>
> So, everything looks good. When I load the package here is what  
> happens
>
>> library(iplots)
> Error in .jnew("org/rosuda/iplots/Framework") :
>     Failed to create object of class `org/rosuda/iplots/Framework'
> In addition: Warning message:
> NewObject("org/rosuda/iplots/Framework","()V",...) failed
> Error in library(iplots) : .First.lib failed for 'iplots'
> Exception in thread "main" java.lang.NoClassDefFoundError
>     at com.apple.mrj.MRJPriv.registerAboutHandler(MRJPriv.java:281)
>     at com.apple.mrj.MRJApplicationUtils.registerAboutHandler(
> MRJApplicationUtils.java:64)
>     at org.rosuda.util.PlatformMac.registerHandlers 
> (PlatformMac.java:43)
>     at org.rosuda.util.PlatformMac.<init>(PlatformMac.java:20)
>     at org.rosuda.iplots.PlatformMac.<init>(PlatformMac.java:16)
>     at sun.reflect.NativeConstructorAccessorImpl.newInstance0 
> (Native Method)
>     at sun.reflect.NativeConstructorAccessorImpl.newInstance(
> NativeConstructorAccessorImpl.java:39)
>     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(
> DelegatingConstructorAccessorImpl.java:27)
>     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
>     at java.lang.Class.newInstance0(Class.java:350)
>     at java.lang.Class.newInstance(Class.java:303)
>     at org.rosuda.util.Platform.initPlatform(Platform.java:44)
>     at org.rosuda.iplots.Framework.<init>(Framework.java:48)
>>
>
>
> While JGR worked I like it. I also removed and reinstalled JGR.
>
> Have a good day,
> Ken
>
> -- 
> Ken Kelley, Ph.D.
> Indiana University
> Inquiry Methodology Program
> 201 North Rose Avenue, Suite 4000
> Bloomington, Indiana 47405
>
> Phone: 812-856-8330 / Fax: 812-856-8333
> Email: KKIII at Indiana.Edu
> Internet: http://www.indiana.edu/~kenkel
>
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