[R] arulesSequences Package

Bert Gunter
2018-10-02T00:19:41Z

"But if I run in R (alone) it works just fine.  Any idea why I can' t
seem
to
run in RStudio or what I might have to do in RStudio?"

This is the R-Help list; RStudio is a totally separate software product,
Any questions you have on RStudio software should be directed to their
site,not here.

Cheers,
Bert



Bert Gunter

"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )


On Mon, Oct 1, 2018 at 5:03 PM Jeff Reichman <reichmanj at sbcglobal.net>
wrote:

> I Was able to figure out how to create my object using the
"read_baskets"
> function but when I run the "cspade" function I receive the
following error
> (running in RStudio)
> ...
> 4 -> 1 2 -> 1 -> 1 -- 1 1
> 3 -> 1 2 -> 1 -> 1 -- 1 1
> 3 4 -> 1 2 -> 1 -> 1 -- 1 1
> 3 4 -> 1 -> 1 -> 1 -- 1 1
>  NA MB [2.4s]
> reading sequences ...Error in file(con, "r") : cannot open the
connection
> In addition: Warning message:
> In file(con, "r") :
>   cannot open file
>
>
'C:\Users\reichmanj\Documents\R\R-3.5.1\library\arulesSequences\misc\cspade1
> f8c30bb5148.out': No such file or directory
> >
> > cspade> as(s1, "data.frame")
> Error in .class1(object) : object 's1' not found
>
> But if I run in R (alone) it works just fine.  Any idea why I can' t
seem
> to
> run in RStudio or what I might have to do in RStudio?
>
> -----Original Message-----
> From: R-help <r-help-bounces at r-project.org> On Behalf Of Jeff
Reichman
> Sent: Monday, October 1, 2018 4:48 PM
> To: r-help at r-project.org
> Subject: [R] arulesSequences Package
>
> R-Help Forum
>
> For anyone who has used the "arulesSequences" Package how do I
start with
> raw data (*.csv file) and convert into a sequence object to run the cSPADE
> function.  The package example use zaki dataset which has already been
> converted.  When I state raw data how should I structure my csv file?
>
> A web example  or RPubs link?
>
> For example
> Seq_1   {E,B}, {C}, {T}
> Seq_2   (E,M}, {C}, {B,E,V,T}
> Seq_3   {E},{C},{T}
>
> Jeff Reichman
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

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