])
print(conn2Arr[2,3])
print(conn2Arr)
arj34Ret - .jcall(rJavaTst,returnSig=[[D,arReturnTEST)
print(arj34Ret)
The latter 2-dim stuff doesn't work
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It clogs up my email, takes a long
time to delete, and is hard to be selective enough to not
delete some of my other important email.
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If you don't care about contributing to the R listserve community, it's hard
to imagine why that community should care about you.
Some
(ar34Ret[2][3],digits=15)
Error in print(ar34Ret[2][3], digits = 15) : object 'ar34Ret' not found
print(ar34Ret,digits=20)
Error in print(ar34Ret, digits = 20) : object 'ar34Ret' not found
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of all the email.
Or maybe there are not enough people that are writing rJava.
And I am not talented enough to do so.
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.
Or maybe there are not enough people that are writing rJava.
And I am not talented enough to do so.
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Thanks for your two suggestions.
I am too much of a beginner in R and R-forum to
be able to do either of them.
How do I/
Sorry.
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:
http://r.789695.n4.nabble.com/Using-Java-methods-in-R-tp3469299p3476371.html
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/Using-Java-methods-in-R-tp3469299p3473023.html
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- .jevalArray(qsLin.conArr)
Error in .jevalArray(qsLin.conArr) : object 'qsLin.conArr' not found
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(retArr);
}
R doesn't know how to print the array in the next to final line,
and thinks the array is a function in the final line.
Any suggestions?
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wanted to call this java function method:
linTimOfCalqsStgIsLev(20110405235959,-4)
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);
}
R doesn't know how to print the array in the next to final line,
and thinks the array is a function in the final line.
Any suggestions?
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and use java in R on Windows.
Can anyone help me with setup instructions then starting with a
simple Java function (method) call. One problem with Java is that a
function returns only one item.
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,-4)
but that will probably also be wrong?
Obviously I don't understand.
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On Sat, Apr 23, 2011 at 8:32 AM, hill0093 hill0...@umn.edu wrote:
No answer to my post,
so let's try a simpler question. Am I doing this correctly?
I have the RGui with R Console on the screen.
On rhe top pullDowns, Packages Install Packages USA(IA) rJava
library(rJava)
.jinit()
qsLin -
That's more than I can understand.
I just need help from someone who knows.
Should be a simple answer from that person.
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Since it cannot find a java class that is on my disk,
is there a place I have to put it into first?
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Date: Sat, 23 Apr 2011 05:32:59 -0700
From: hill0...@umn.edu
To: r-help@r-project.org
Subject: Re: [R] Using Java methods in R
No answer to my post,
so let's try a simpler question. Am I doing this correctly?
I have the RGui with R
From: marchy...@hotmail.com
To: hill0...@umn.edu; r-help@r-project.org
Date: Sat, 23 Apr 2011 15:12:30 -0400
Subject: Re: [R] Using Java methods in R
Date: Sat, 23 Apr 2011 05:32
I can understand.
I just need help from someone who knows.
Should be a simple answer from that person.
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Hi Hill,
I just finished interfacing the C++ with R, i.e. c++ functions from R
and vice versa. Next thing in pipe line is Java and python.
I just wanted to share some of the things which i think might be
useful for you. Reason being whether its a C++, java or any other
compiled language the
.
Hill
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