Changes between Version 9 and Version 10 of udg/ecoms/RPackage/prerequisites


Ignore:
Timestamp:
May 6, 2015 11:15:41 AM (7 years ago)
Author:
juaco
Comment:

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  • udg/ecoms/RPackage/prerequisites

    v9 v10  
    5252
    5353For Windows 7, you can find some quick advice on how to get up and running with R + rJava [http://stackoverflow.com/questions/7019912/using-the-rjava-package-on-win7-64-bit-with-r/7604469#7604469 at this link]
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     58= Find out the java version used by R
     59
     60Once `rJava` is installed, you may want to know the characteristics of the java version used by R:
     61
     62{{{#!text/R
     63library(rJava)
     64.jinit()
     65[1] 0
     66jvm <- .jnew("java.lang.System")
     67jvm.props <- jvm$getProperties()$toString()
     68strsplit(gsub("\\{(.*)}", "\\1", jvm.props), ", ")[[1]]
     69
     70}}}