kornl / crossover Goto Github PK

Hi again!

I tried installing it from CRAN (I am on OS X 'El Capitan'), and the GUI doesn't run. The error is:

Error in .jnew("org/mutoss/gui/CrossoverGUI") :
java.awt.HeadlessException

The files that it is looking for are not in the /java/ folder. The only one in the java folder is 'crossover.jar' and it cannot be run (it is missing a manifest attribute and can't be executed). This is how it looks in the terminal:
XXX-XXX:~ ywebbvar$ java -jar /Library/Frameworks/R.framework/Versions/3.2/Resources/library/Crossover/java/crossover.jar
no main manifest attribute, in /Library/Frameworks/R.framework/Versions/3.2/Resources/library/Crossover/java/crossover.jar

Also, I tried copying the contents of the /java/ folder from the /pkg/ folder in this repo, and still got the same error in .jnew()

Thank you for your work!

• Yenny

searchCrossOverDesign(s=6, p=4, v=2, model="Treatment decay model", v.rep=c(12,12), eff.factor=c(1,0.01), contrast="Tukey")

vs.

searchCrossOverDesign(s=6, p=4, v=2, model="Treatment decay model", v.rep=c(12,12), eff.factor=c(1,0.01))

Hello,
I installed the Crossover package and its dependencies from CRAN. However, when I run CrossoverGUI(), I get the following error:

Error in .jnew("org/mutoss/gui/CrossoverGUI") : 
  java.awt.HeadlessException
2017-11-30 15:15:03.072 R[511:4469] [JRSAppKitAWT markAppIsDaemon]: Process manager already initialized: can't fully enable headless mode.

I'm running OS 10.13.1 and R 3.4.2. My java version is:

java version "1.8.0_65"
Java(TM) SE Runtime Environment (build 1.8.0_65-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)

I searched for "Process manager already initialized: can't fully enable headless mode." errors in google, but found nothing obvious.

Any ideas?

Thanks,
-Bradley

Hi Kornelius!
I got the following error when attempting to install from github (install_github("kornl/Crossover")):

Downloading GitHub repo kornl/Crossover@master
from URL https://api.github.com/repos/kornl/Crossover/zipball/master
Error: Does not appear to be an R package (no DESCRIPTION)

The package looks very useful! Thank you for developing it.

• Yenny

I am not able to install Crossover in R. It has been removed from CRAN, so I tried to install the build from GitHub. I get the following output:

install_github("kornl/Crossover", subdir="pkg/Crossover", dependencies = TRUE, build_vignettes = TRUE)
Downloading GitHub repo kornl/Crossover@master
Skipping 1 packages not available: LinkingTo: Rcpp
✓ checking for file ‘/private/var/folders/jh/hqp4yffn5sj5x5fw_1j4hff80000gn/T/Rtmpcwp6b4/remotes48342a9ffb1a/kornl-crossover-a400d40/pkg/Crossover/DESCRIPTION’ ...
─ preparing ‘Crossover’: (563ms)
✓ checking DESCRIPTION meta-information ...
─ cleaning src
─ installing the package to build vignettes
-----------------------------------
ERROR: dependency ‘LinkingTo’ is not available for package ‘Crossover’
─ removing ‘/private/var/folders/jh/hqp4yffn5sj5x5fw_1j4hff80000gn/T/Rtmpk7nwfI/Rinst4bcd3ee1f97e/Crossover’
-----------------------------------
ERROR: package installation failed
Error: Failed to install 'Crossover' from GitHub:
System command 'R' failed, exit status: 1, stdout + stderr:
E> * checking for file ‘/private/var/folders/jh/hqp4yffn5sj5x5fw_1j4hff80000gn/T/Rtmpcwp6b4/remotes48342a9ffb1a/kornl-crossover-a400d40/pkg/Crossover/DESCRIPTION’ ... OK
E> * preparing ‘Crossover’:
E> * checking DESCRIPTION meta-information ... OK
E> * cleaning src
E> * installing the package to build vignettes
E> -----------------------------------
E> ERROR: dependency ‘LinkingTo’ is not available for package ‘Crossover’
E> * removing ‘/private/var/folders/jh/hqp4yffn5sj5x5fw_1j4hff80000gn/T/Rtmpk7nwfI/Rinst4bcd3ee1f97e/Crossover’
E> -----------------------------------
E> ERROR: package installation failed

Any advice?