CODEWITHSUNDEEP
razuremachine-learning
Xavier
Xavier

Reputation: 323

Azume ML Cannot Find timeSeries function

I am trying to run an R Script in Azure ML Studio. Unfortunately, I receive the following error:

Error 0063: The following error occurred during evaluation of R script:
---------- Start of error message from R ----------
could not find function "timeSeries"

It seems strange that Azure ML cannot find the function timeSeries as the timeSeries package is installed by default. Here is the proof, you can see that timeSeries is listed.

enter image description here

Here is my code and the Azure diagram. The 1st R script was used to write a CSV of the installed packages (1st Picture). The code in the second R script is displayed to the right of the 2nd picture.

enter image description here Thanks

Upvotes: 1

Views: 139

Answers (1)

akrun
akrun

Reputation: 887048

The library needs to be loaded as it is an external library

library(timeSeries)
#Map 1-based optional input ports to variables
dataset1 <- maml.mapInputPort(1) #class: data.frame
HOLD <- maml.mapInputPort(2) #class: data.frame

colnames(HOLD) <- c("Dates", "Val")

Daily.TS <- timeSeries(HOLD$Val, as.Date(HOLD$Dates),
     format="%Y-%m-%d")

Upvotes: 1

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