r - RNetlogo and NetLogo 5.3 error -
i have been using rnetlogo netlogo 5.2.1 without troubles. using netlogo 5.3 , error:
> library(rnetlogo) > nl.path <- "/applications/netlogo 5.3/" > nlstart(nl.path, gui = false) java.lang.noclassdeffounderror: org/nlogo/workspace/controllable @ java.lang.class.forname0(native method) @ java.lang.class.forname(class.java:348) caused by: java.lang.classnotfoundexception @ rjavaclassloader.findclass(rjavaclassloader.java:383) @ java.lang.classloader.loadclass(classloader.java:424) @ java.lang.classloader.loadclass(classloader.java:357) ... 2 more > sessioninfo() r version 3.2.2 (2015-08-14) platform: x86_64-apple-darwin13.4.0 (64-bit) running under: os x 10.11.2 (el capitan) locale: [1] en_us.utf-8/en_us.utf-8/en_us.utf-8/c/en_us.utf-8/en_us.utf-8 attached base packages: [1] stats graphics grdevices utils datasets methods base other attached packages: [1] rnetlogo_1.0-1 igraph_1.0.1 rjava_0.9-8 loaded via namespace (and not attached): [1] magrittr_1.5 any ideas problem be?
change line nl.path <- "/applications/netlogo 5.3/" nl.path <- "/applications/netlogo 5.3/app" netlogo has changed directory structure; netlogo jar file in 'app' subdirectory.
you may need check environment variables set part of rnetlogo installation.
Comments
Post a Comment