Hi,
I've got a problem with a function trying to return 2 data frames in a list.
The code is as follow:
function(x) {
# code....
MyList<- list("a"=df.a,"b"=df.b)
return(MyList)
}
and I got the following message:
Error in list_to_dataframe(res, attr(.data, "split_labels")) :
Results must be all atomic, or all data frames
At first instance I thought it may be down that both df have same variable
names so I changed var names in df.a - but I am still getting the same error
then I changed my lIst to MyList<- list(df.a,df.b) just to try something
different and still getting the same issue.
Now I wondering if the error is down to the difference in size for each data
frame df.a (r=500,c=8) and df.b(r=1,c=4) - if this is the case then I don'
know how to fix it.
Any ideas?
Sorry, I've got one more question, once I return the list from my function
how can I split out my list to get the original 2 data frames or how can I
access each one independently, i.e. assign them to a data frame again.. if
that makes sense.
I am using 2.12.1 on Win7
Regards,
Alberto
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