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I am trying to create a linear regression model using the following 2 predictors House_size and Year to predict Price. However while trying to create the model using OLS, the final model shows only the Year but not the House_Size. I assume , House_Size and Price are highly correlated. In this scenario, how I do I keep both the variables i.e House_Size and Year in my model. Using only Year makes no sense. I am using Oracle Analytics Desktop to create the model. Attaching the data for reference.
Any help on this would highly be appreciated.
Hello sir/Madam, I have recently download the Oracle Data Visualization Desktop. I need this for my thesis project on Big Data analysis. I want to train my dataset using machine learning but when I train my dataset the following error show.
Step |j| Execution failed. Status: FAILED. Message: [nQSError: 46105] Error executing process: "C:\Program Files\dvmlruntime\Python-3.5.2\amd64\python.exe" C:\Users\Zuni\AppData\Local\Temp\DVDesktop\servers\obis1\tmp\nQS_PAF_9636_3_16932481.TMPThe system cannot find the file specified.[nQSError: 43224] The Dataflow "example" failed during the execution.[nQSError: 43204] Asynchronous Job Manager failed to execute the asynchronous job.
Please tell me how can I resolve this error. I also try to find the solution from Oracle Website but I don't get it. I hope you will help me to resolve this issue. Thank you.
Hi there,
I am trying to install the oracle data visualization desktop advanced analytics, and after some playing about, as the base install didn't work... i get further, but now fail with the following error:
-------------------------------------------
trying URL 'http://cran.us.r-project.org/bin/windows/contrib/3.1/tm_0.6-2.zip'
Content type 'application/zip' length 710798 bytes (694 Kb)
opened URL
downloaded 694 Kb
package 'NLP' successfully unpacked and MD5 sums checked
package 'slam' successfully unpacked and MD5 sums checked
package 'tm' successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\TG\AppData\Local\Temp\Rtmpy81tE8\downloaded_packages
[1] "pkg.directory=C:\\PROGRA~1\\OracleDV\\OracleBI1\\modules\\oracle.bi.dvdesktop.installer\\R\\pkg"
[1] "user.lib=C:/Program Files/R/R-3.1.1/library"
Error in contrib.url(repos, type) :
trying to use CRAN without setting a mirror
Calls: install.packages -> grep -> contrib.url
Execution halted
Runtime exception caught mainNoExit java.lang.RuntimeException: Local R package install script failed, exited with 1
Advanced Analytics installation failed due to:
Local R package install script failed, exited with 1
Press any key to continue . . .
----------------------------------------------------------
I have attached the full cmd wind dump and also the log file...
any advice/ideas would be gratefully received...
thank you
tod
Hi Team,
I'm getting this error after installing DVD latest version (12.2.5.3.0) on my Mac:
echo Downloading Installer for Python Framework;
/Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1/jdk/jre/bin/java -Doracle.bi.rinstall.timedilation=1 -Doracle.bi.product.dir=/Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1 -Doracle.bi.proxy.log.dir=$TMPDIR -jar /Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1/modules/oracle.bi.dvdesktop.installer/rinstall.jar -download=true -url=https://oss.oracle.com/DVML/DVML-1.0.1-macos.pkg -filePath=$TMPDIR/BiPython_Framework.pkg;open -W $TMPDIR/BiPython_Framework.pkg; /usr/bin/osascript -l JavaScript '/Applications/Oracle Data Visualization Desktop Configure Python.app/Contents/Resources/Scripts/DVDesktop_JSON_Writer.scpt';rm $TMPDIR/BiPython_Framework.pkg
McBkPr-RES:~ robertoespinosa$ echo Downloading Installer for Python Framework;
Downloading Installer for Python Framework
McBkPr-RES:~ robertoespinosa$ /Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1/jdk/jre/bin/java -Doracle.bi.rinstall.timedilation=1 -Doracle.bi.product.dir=/Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1 -Doracle.bi.proxy.log.dir=$TMPDIR -jar /Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1/modules/oracle.bi.dvdesktop.installer/rinstall.jar -download=true -url=https://oss.oracle.com/DVML/DVML-1.0.1-macos.pkg -filePath=$TMPDIR/BiPython_Framework.pkg;open -W $TMPDIR/BiPython_Framework.pkg; /usr/bin/osascript -l JavaScript '/Applications/Oracle Data Visualization Desktop Configure Python.app/Contents/Resources/Scripts/DVDesktop_JSON_Writer.scpt';rm $TMPDIR/BiPython_Framework.pkg
Jun 11, 2019 5:00:06 PM oracle.bi.exec.ExecScript executeScript
INFO: Executing: [/Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1/modules/oracle.bi.configutils/internetproxylookup.exe, https://oss.oracle.com/DVML/DVML-1.0.1-macos.pkg]
Jun 11, 2019 5:00:06 PM oracle.bi.exec.ExecScript executeScript
INFO: Logging script stderr to /var/folders/qk/7dknhwdx52vbv9ypnf2pt8q00000gn/T/proxyProvider.log
Jun 11, 2019 5:00:06 PM oracle.bi.dvdesktop.birinstall.RInstall mainNoExitDownload
SEVERE: Download failed: Unable to get proxy for https://oss.oracle.com/DVML/DVML-1.0.1-macos.pkg
java.lang.RuntimeException: Unable to get proxy for https://oss.oracle.com/DVML/DVML-1.0.1-macos.pkg
at oracle.bi.dvdesktop.birinstall.Download.copyURLtoFileWithProxy(Download.java:46)
at oracle.bi.dvdesktop.birinstall.RInstall.mainNoExitDownload(RInstall.java:121)
at oracle.bi.dvdesktop.birinstall.RInstall.mainExitDownload(RInstall.java:81)
at oracle.bi.dvdesktop.birinstall.RInstall.main(RInstall.java:59)
Caused by: oracle.bi.install.environment.ProxyException: Execution of proxy lookup command failed
at oracle.bi.install.environment.MacProxyProvider.getProxy(MacProxyProvider.java:84)
at oracle.bi.dvdesktop.birinstall.Download.copyURLtoFileWithProxy(Download.java:42)
... 3 more
Caused by: oracle.bi.exec.ExecutionStatusException: Execution of [/Applications/dvdesktop.app/Contents/Resources/app.nw/OracleBI1/modules/oracle.bi.configutils/internetproxylookup.exe, https://oss.oracle.com/DVML/DVML-1.0.1-macos.pkg] failed with exit value 139
at oracle.bi.exec.StdinProcess.runProcess(StdinProcess.java:106)
at oracle.bi.exec.ExecScript.executeScript(ExecScript.java:191)
at oracle.bi.exec.ExecScript.executeQueryScript(ExecScript.java:106)
at oracle.bi.install.environment.MacProxyProvider.getProxy(MacProxyProvider.java:82)
... 4 more
Runtime exception caught mainNoExitDownload java.lang.RuntimeException: Unable to get proxy for https://oss.oracle.com/DVML/DVML-1.0.1-macos.pkg
The file /var/folders/qk/7dknhwdx52vbv9ypnf2pt8q00000gn/T//BiPython_Framework.pkg does not exist.
rm: /var/folders/qk/7dknhwdx52vbv9ypnf2pt8q00000gn/T//BiPython_Framework.pkg: No such file or directory
It seems it is trying to execute a ".exe" file!
Any ideas how to get Advanced Analytics running on Mac?
Thanks
Roberto
https://www.udemy.com/augmented-analytics
Hope this is published by Oracle team and it is free. It has details for setting up the environment and practice sessions (with sample data)
'Install DVML' is unable to reach the https://oss.oracle.com/DVML/DVML-1.0.0-win.zip but when I do it in browser it works fine.
I even downloaded the file but its not opening. Any other way to install DVML
Thanks,