CPUs: Intel(R) Atom(TM) CPU N270 @1.60GHz
Deps: jdk-8u192-linux-i586.tar.gz, R-3.1.3.tar.gz,
RAnalyticFlow_Linux_3.1.8.tar.gz
Installation of R AnalyticFlow 3.1.8 (RAF3).
The Download page lists R-3.2.0 and above as a prerequisite.
R-3.1.3, 3.2.2 and 3.5.1, appear to output the similar errors.
On Windows 7 (64 bit) with R-3.2.0, running R AnalyticFlow 3.1.8 using
its bundled JRE, which was taken from JDK 8u172, succeeds in starting
an R process.
https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
jdk-8u192-linux-i586.tar.gz
http://slackbuilds.org/repository/14.2/development/jdk/
jdk.tar.gz
Modify the .SlackBuild as follows.
- VERSION=${VERSION:-8u181}
+ VERSION=${VERSION:-8u192}
- VERSION=${VERSION:-8u181}
+ VERSION=${VERSION:-8u192}
bash-4.2# installpkg jdk-8u192-i586-1_SBo.tgz
...
bash-4.2# exit
http://mirrors.dotsrc.org/cran/src/base/R-3/
R-3.1.3.tar.gz
http://slackbuilds.org/repository/14.0/academic/R/
R.tar.gz
Modify the .SlackBuild as follows.
- VERSION=3.0.1
+ VERSION=3.1.3
- cp -a README NEWS $PKG/usr/doc/$PRGNAM-$VERSION
+ cp README $PKG/usr/doc/$PRGNAM-$VERSION
- tar cfJ $PKG/usr/doc/$PRGNAM-$VERSION/OLDER_NEWS.txz ONEWS OONEWS
bash-4.2# installpkg /tmp/R-3.1.3-i486-1_SBo.tgz
...
bash-4.2#
Possibly these files are unnecessary, but I'm in the habit of adding them.
bash-4.2# cat /etc/profile.d/R.csh
#!/bin/csh
setenv R_HOME /usr/lib/R
setenv PATH ${PATH}:/usr/lib/R/bin:/usr/lib/R/bin/exec
bash-4.2# cat /etc/profile.d/R.sh
#!/bin/sh
export R_HOME=/usr/lib/R
export PATH="$PATH:/usr/lib/R/bin:/usr/lib/R/bin/exec"
bash-4.2#
bash-4.2# source /etc/profile.d/R.sh
bash-4.2# echo $R_HOME
/usr/lib/R
bash-4.2#
If you do not want to be queried by the Tk GUI for a CRAN mirror,
you can enter the URL for your local mirror in an .Rprofile file.
bash-4.2# cat .Rprofile
r <- getOption("repos")
r["CRAN"] <- "http://mirrors.dotsrc.org/cran/"
options(repos = r)
rm(r)
bash-4.2#
This command may be unnecessary as no R-3.1.3 files seem to
be altered in /usr/lib/R/etc; on some earlier releases where files
had been changed in /usr/lib/R/etc, backups of the original files
were generated.
bash-4.2# R CMD javareconf
...
bash-4.2#
Launch R and install the current rJava and JavaGD packages (rJava_0.9-10, JavaGD_0.6-1).
bash-4.2# R
...
> install.packages(c("rJava", "JavaGD"))
...
* DONE (rJava)
...
* DONE (JavaGD)
The downloaded source packages are in
'/tmp/Rtmp2eBy45/downloaded_packages'
Updating HTML index of packages in '.Library'
Making 'packages.html' ... done
> quit()
Save workspace image? [y/n/c]: n
bash-4.2#
http://download.ef-prime.com/ranalyticflow/3.1.8/bin/
RAnalyticFlow_Linux_3.1.8.tar.gz
Extract the above .tar.gz download and move the extracted directory.
bash-4.2# tar xvf RAnalyticFlow_Linux_3.1.8.tar.gz
...
bash-4.2# mv RAnalyticFlow_3 /opt/r-analyticflow
bash-4.2# cd /opt/r-analyticflow
bash-4.2# cp linux/r-analyticflow.desktop /usr/share/applications
bash-4.2# cp img/desktop_32.png /usr/share/pixmaps/r-analyticflow.png
bash-4.2# exit
Login as an ordinary user, start the X Server, and then launch the program.
The "Application Log..." output.
com.ef_prime.rflow.core.app.r.base.RSessionManager lambda$restart$0 Failed to start R process
java.io.IOException: org.apache.thrift.transport.TTransportException: java.net.ConnectException:
Connection refused (Connection refused)
at com.ef_prime.rflow.core.app.r.base.RSessionManager.startProcess(RSessionManager.java:202)
at com.ef_prime.rflow.core.app.r.base.RSessionManager.lambda$restart$0(RSessionManager.java:280)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused (Connection refused)
at org.apache.thrift.transport.TSocket.open(TSocket.java:226)
at org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
at com.ef_prime.rflow.core.app.r.base.RServerRpcClient.reconnect(RServerRpcClient.java:32)
at com.ef_prime.rflow.core.app.r.base.RpcRClient.connect(RpcRClient.java:71)
at com.ef_prime.rflow.core.app.r.base.RSessionManager.startProcess(RSessionManager.java:184)
... 4 more
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.thrift.transport.TSocket.open(TSocket.java:221)
... 8 more
Ryota Suzuki & Tatsuhiro Nagai
R AnalyticFlow 3 is an open-source GUI for data analysis on top of R. It is
designed to simplify the process of data analysis for both R experts and beginners. It
is written in Java and runs on Windows, OS X and Linux. Interactive GUI modules
are available to perform data analysis without writing code, or you can write R scripts
if you prefer. Then you can connect these modules (or scripts) to build an “analysis
flow”, which is a workflow representing the processes of data analysis. An analysis
flow can be executed by simple mouse operation, which facilitates collaborative
works among people with different fields of expertise. R AnalyticFlow 3 is extensible:
you can easily build custom GUI modules to add functions that you need. Custom
module builder is available for this purpose, which itself is a simple, user-friendly
GUI to design custom modules. Any R function including your original R script can
be converted to a GUI module. It also provides typical tools such as code editor,
object/file browser, graphics device, help browser and R console. There are also
many useful features including code completion, debugger, object-caching, autobackup
and project manager.
NB: Oracle is discontinuing public updates for JDK 8 effective January 2019.
