Hi,
I need to install R packages in several nodes (10+) in AWS. I wont be able
to open R shell in each and do install.packages("foo")
This will be done using a configuration management tool like Puppet and
it'll be easier if i can do an apt-get installation of R packages
automatically.
I found a
CARE",..: 1 1 1 4 1 1 1 1 1 1
> ...
> # $ X.2: Factor w/ 2 levels "","BOOT)": 1 1 1 1 1 1 1 1 1 1 ...
>
>
> part$Parts <- interaction(part[,2:5],sep=" ",drop=TRUE)
> part <- part[,1:2]
> str(part)
> #'data.frame':
e format with
> # 7 transactions (rows) and
> # 48842 items (columns)
>
>
>
> A.K.
>
>
> On Saturday, April 19, 2014 5:01 PM, Sathish Kumar
> wrote:
> Hi,
>
> To convert coerce the data set to transaction data set I used the code
>
> trans4 <- as(sp
Hi,
To convert coerce the data set to transaction data set I used the code
trans4 <- as(split(a[,"Cust_ID"], a[,"Parts"]), "transactions")
but I am getting the following error-
Error in as(split(a[, "Cust_ID"], a[, "Parts"]), "transactions") : nomethod
or default for coercing “list” to “transac
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