Can't get R scripts in the function catalogue to work

Question

Hello,

as the title says I am struggling with the Data Mining Engine and using R.

R and rJava were installed as suggested here https://www.knowage-suite.com/qa/2123/crash-when-executing-r-script.

The paths were set in the setenv.sh script.

The output of the knowageDataMiningEngine.log can be seen here: https://pastebin.com/11zutRjv

Thx for the help

Answer 1

Hi,

    your log shows generic issues about evaluation of R code by Java/R interface.

Please investigate further your R code and proceed step by step building the final solution from scratch.

Best regards,

Francesco

Comments

I made two different R scripts.

1 had the simple statement:

A <- 42

this should have no errors the other one had just

A <- datatset

both produced this error.

So it seems that the error isn't in the R script.