Library(caret) implementation and Error w/objects

[Aerianna9]

Hello all, 

I am trying to complete an assignment for one of my courses and the goal of this assignment is to implement the library(caret) into SAS Studio and insert the following code: 

intrain- createDataPartition(YOURDATA$Churn,p=0.7,list=FALSE)
set.seed(2017)
training- YOURDATA[intrain,]
testing- YOURDATA[-intrain,]

However, when I copy and paste this code, I get the message "Error: object 'entrain' not found" and "Error: object 'training' not found". The same error continues for the assignments of training and testing. Any help would be appreciated at this point. Thank you!

[Kurt_Bremser]

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@Aerianna9 wrote:

Hello all, 

I am trying to complete an assignment for one of my courses and the goal of this assignment is to implement the library(caret) into SAS Studio and insert the following code: 

intrain- createDataPartition(YOURDATA$Churn,p=0.7,list=FALSE)
set.seed(2017)
training- YOURDATA[intrain,]
testing- YOURDATA[-intrain,]

However, when I copy and paste this code, I get the message "Error: object 'entrain' not found" and "Error: object 'training' not found". The same error continues for the assignments of training and testing. Any help would be appreciated at this point. Thank you!

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That does not look like Base SAS code (which you can run in SAS Studio).

Could it be that this is the internal code of a Miner project?

[Aerianna9]

I'm not exactly sure. I have very little experience w/ SAS Studio and my professor seems to think that this can be done. It does enter in to SAS Studio without any issue, other than not being able to recognize the object, which results in the error the I described.

[Cynthia_sas]

Hi:
createDataPartition seems to be an R statement/command. I think that you may need to ask your professor or teaching assistant for a bit more direction. You can use R code in SAS/IML, in SAS Enterprise Miner and in SAS Studio with SAS Viya, but the method of using the R code will vary depending on which of these SAS components you are using.

Cynthia

[Aerianna9]

Thank you, I will definitely ask. He recommended using SAS, which I was very confused by.