Displaying 5 results from an estimated 5 matches for "jnull".
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2009 Mar 24
0
A question about rJava and the classpath
...T),list.files(paste(hadoop,"lib",sep=.Platform$file.sep,collapse=""),pattern="jar$",full.names=T))
allfiles <- c(allfiles,"/home/sguha/tmp/x/build/jar/rhipe.jar")
.jinit(classpath=allfiles)
Now, I create a new object
.jnew("org/guha/SeqKeyList",.jnull)
but get this error
Exception in thread "main" java.lang.RuntimeException:
java.lang.ClassNotFoundException:
org.apache.hadoop.hdfs.DistributedFileSystem
at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:720)
This does not appear to be possible(ClassNotFound), since
ha...
2008 Nov 06
1
problem packaging S4 class that contains a slot of jobjRef class
...clientId = "integer",
host = "character",
port = "integer",
reference = "jobjRef"),
prototype=prototype(
clientId = as.integer(0),
host = "",
port = as.integer(7496),
reference = .jnull())
)
setMethod("initialize", "twsConnect", function(
.Object, clientId = 0, host = "", port = 7496, ...)
{
# hook up to the TWS
ref <- .jnew("dev/AAD_Trader", as.integer(clientId), host,
as.integer(port))
if (class(ref)[1...
2006 Apr 15
2
cannot load rJava in R
...text html latex example
jfloat-class text html latex
jfloat text html latex
jinit text html latex example
jnew text html latex example
jnull text html latex example
jobjRef-class text html latex
jreflection text html latex example
print text html latex
** building package indices ...
* DONE (rJava)
The dow...
2007 Jan 31
0
Fwd: Unable to load rJava - Undefined Symbol GetCreatedJavaVMs
...text html latex example
jfloat-class text html latex
jfloat text html latex
jinit text html latex example
jnew text html latex example
jnull text html latex example
jobjRef-class text html latex
jreflection text html latex example
jsimplify text html latex example
show text h...
2009 Jul 15
2
rJava fails compilation on R-2.9.1 but not R-2.7.1 on Debian Lenny
...text html latex
jfloat text html latex
jinit text html latex example
jmemprof text html latex example
jnew text html latex example
jnull text html latex example
jobjRef-class text html latex
jpackage text html latex example
jreflection text html latex example
jserialize text h...