party

I'm trying to load the party package in R. I have all the relevant dependencies installed, but when I type library(party) , I get the error: Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) : object 'vI' not found Error: package or namespace load failed for ‘party’ I've never seen an error like this when loading a package before, and I'm really at a loss. Any help would be greatly appreciated. Wang dehua Sys.getenv("vI_HOME") if(Sys.getenv("vI_HOME")!="") Sys.setenv(vI_HOME="") library("party") Lokesh Payasi Please install party package separately . So use: install

I am trying to apply decision tree here. Decision tree takes care of splitting at each node itself. But at first node I want to split my tree on the basis of "Age". How do I force that.? library(party) fit2 <- ctree(Churn ~ Gender + Age + LastTransaction + Payment.Method + spend + marStat, data = tsdata) There is no built-in option to do that in ctree() . The easiest method to do this "by hand" is simply: Learn a tree with only Age as explanatory variable and maxdepth = 1 so that this only creates a single split. Split your data using the tree from step 1 and create a subtree for the left

I have a Java Applet that needs a 3rd party library, but how do I add the jar to the classpath and reference it to the Java Applet? My third party library is org.apache.commons.lang.StringUtils Do you want to embed your applet into a website / HTML with the applet tag? <applet code="de.package.AppletClass" archive="apache-commons-lang.jar"> </applet> Deploying With the Applet Tag To compile it in console use: javac -classpath C:\dev\YourClass.java C:\dev\3thParty.jar Compiling the Example Programs Put the other jars in the Class-Path property in the manifest.mf and build an index to the other