Re: [R] rJava works with 32-bit but not 64

2013-02-06 Thread Robert Baer
For what it is worth Spencer, I can start rJava in both 32-bit R and 64-bit R for Windows 7. [And could even before Simon fixed the error message). And yes, I have both 32-bit Java and 64-bit Java 1.7.0_13 installed. They should be separate entries under your control panel. Rob -- Robert

Re: [R] rJava works with 32-bit but not 64

2013-02-05 Thread Simon Urbanek
On Feb 5, 2013, at 5:51 PM, Spencer Graves wrote: > On 2/4/2013 3:55 PM, Simon Urbanek wrote: >> On Feb 4, 2013, at 7:14 PM, Spencer Graves wrote: >> >>> On 2/4/2013 7:03 AM, Simon Urbanek wrote: On Feb 4, 2013, at 10:27 AM, Spencer Graves wrote: > On 2/4/2013 5:22 AM, Milan Bouch

Re: [R] rJava works with 32-bit but not 64

2013-02-05 Thread Spencer Graves
On 2/4/2013 3:55 PM, Simon Urbanek wrote: On Feb 4, 2013, at 7:14 PM, Spencer Graves wrote: On 2/4/2013 7:03 AM, Simon Urbanek wrote: On Feb 4, 2013, at 10:27 AM, Spencer Graves wrote: On 2/4/2013 5:22 AM, Milan Bouchet-Valat wrote: Le lundi 04 février 2013 à 08:19 -0400, Simon Urbanek a éc

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Simon Urbanek
On Feb 4, 2013, at 7:14 PM, Spencer Graves wrote: > On 2/4/2013 7:03 AM, Simon Urbanek wrote: >> On Feb 4, 2013, at 10:27 AM, Spencer Graves wrote: >> >>> On 2/4/2013 5:22 AM, Milan Bouchet-Valat wrote: Le lundi 04 février 2013 à 08:19 -0400, Simon Urbanek a écrit : > On Feb 4, 2013, at

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Spencer Graves
On 2/4/2013 7:03 AM, Simon Urbanek wrote: On Feb 4, 2013, at 10:27 AM, Spencer Graves wrote: On 2/4/2013 5:22 AM, Milan Bouchet-Valat wrote: Le lundi 04 février 2013 à 08:19 -0400, Simon Urbanek a écrit : On Feb 4, 2013, at 6:33 AM, Spencer Graves wrote: On 2/3/2013 11:21 PM, Pascal Oettli

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Robert Baer
> Is it feasible to have both installed in a way that allows the each version of R to select its own version of Java? A comment on stackoverflow suggests that may not be easy (http://stackoverflow.com/questions/5272216/is-it-possible-to-install-both-32bit-and-64bit-java-on-windows-7). On

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Simon Urbanek
On Feb 4, 2013, at 10:27 AM, Spencer Graves wrote: > On 2/4/2013 5:22 AM, Milan Bouchet-Valat wrote: >> Le lundi 04 février 2013 à 08:19 -0400, Simon Urbanek a écrit : >>> On Feb 4, 2013, at 6:33 AM, Spencer Graves wrote: >>> On 2/3/2013 11:21 PM, Pascal Oettli wrote: > Hello, > >>>

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Spencer Graves
On 2/4/2013 5:22 AM, Milan Bouchet-Valat wrote: Le lundi 04 février 2013 à 08:19 -0400, Simon Urbanek a écrit : On Feb 4, 2013, at 6:33 AM, Spencer Graves wrote: On 2/3/2013 11:21 PM, Pascal Oettli wrote: Hello, Do you have a 64-bit version of Java? rJava says to you: call: stop("No Current

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Spencer Graves
On 2/3/2013 11:21 PM, Pascal Oettli wrote: Hello, Do you have a 64-bit version of Java? rJava says to you: call: stop("No CurrentVersion entry in '", key, "'! Try re-installing Java and make sure R and Java have matching architectures.") I think I probably have a 32-bit version and not

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Milan Bouchet-Valat
Le lundi 04 février 2013 à 08:19 -0400, Simon Urbanek a écrit : > On Feb 4, 2013, at 6:33 AM, Spencer Graves wrote: > > > On 2/3/2013 11:21 PM, Pascal Oettli wrote: > >> Hello, > >> > >> Do you have a 64-bit version of Java? > >> > >> rJava says to you: > >> call: stop("No CurrentVersion entry i

Re: [R] rJava works with 32-bit but not 64

2013-02-04 Thread Simon Urbanek
On Feb 4, 2013, at 6:33 AM, Spencer Graves wrote: > On 2/3/2013 11:21 PM, Pascal Oettli wrote: >> Hello, >> >> Do you have a 64-bit version of Java? >> >> rJava says to you: >> call: stop("No CurrentVersion entry in '", key, "'! Try re-installing Java >> and make sure R and Java have matching

Re: [R] rJava works with 32-bit but not 64

2013-02-03 Thread Pascal Oettli
Hello, Do you have a 64-bit version of Java? rJava says to you: call: stop("No CurrentVersion entry in '", key, "'! Try re-installing Java and make sure R and Java have matching architectures.") Regards, Pascal Le 04/02/2013 14:27, Spencer Graves a écrit : Hello: rJava works for m

[R] rJava works with 32-bit but not 64

2013-02-03 Thread Spencer Graves
Hello: rJava works for me under 32-bit but under not 64-bit R; see below. Suggestions? Thanks, Spencer > library(rJava) Error : .onLoad failed in loadNamespace() for 'rJava', details: call: stop("No CurrentVersion entry in '", key, "'! Try re-installing Java and ma