[R] roxygen2 error - x$tag operator is invalid for atomic vectors

[Ben Tupper]

Hi,

It's not really a roxygen thing but a subsetting thing.

> x = c(foo = 7, tag = 8)
> x$tag
Error in x$tag : $ operator is invalid for atomic vectors

For simple vectors you want ...

> x['tag']
tag 
  8 

... or ...

> x[['tag']]
[1] 8


See more at 

> ?`$`


Cheers,
Ben
> On Jan 17, 2018, at 8:16 AM, Martin Møller Skarbiniks Pedersen <traxplayer at gmail.com> wrote:
> 
> Hi,
> 
>  I am trying to create my first R package.
>  I will later today put the files on Github.
> 
>  However I gets this error and I can't find any reason for it:
> 
> R> roxygen2::roxygenise()
> First time using roxygen2. Upgrading automatically...
> Error in x$tag : $ operator is invalid for atomic vectors
> R>
> 
>  Any ideas?
> 
> Regards
> Martin M. S. Pedersen
> 
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> 
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Ben Tupper
Bigelow Laboratory for Ocean Sciences
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