This is workaround by defining the 'global variables' as NULL. Use it
with caution.
### Fooling R CMD check
transition_group_id <- NULL
### Fooling R CMD check
setkey(aligtable,transition_group_id,align_origfilename)
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and
Forest
team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
Kliniekstraat 25
1070 Anderlecht
Belgium
+ 32 2 525 02 51
+ 32 54 43 61 85
Thierry.Onkelinx at inbo.be
www.inbo.be
To call in the statistician after the experiment is done may be no more than
asking him to perform a post-mortem examination: he may be able to say what the
experiment died of.
~ Sir Ronald Aylmer Fisher
The plural of anecdote is not data.
~ Roger Brinner
The combination of some data and an aching desire for an answer does not ensure
that a reasonable answer can be extracted from a given body of data.
~ John Tukey
-----Oorspronkelijk bericht-----
Van: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
Namens Witold E Wolski
Verzonden: vrijdag 14 maart 2014 13:16
Aan: r-help at r-project.org
Onderwerp: [R] data.table and R package check
Hi,
using data.table in package code i.e
setkey(aligtable,transition_group_id,align_origfilename)
aligtable = aligtable[CJ(unique(transition_group_id),
unique(align_origfilename))]
When I do run R package check I got warnings such as:
convert2msExperiment: no visible binding for global variable
'transition_group_id'
.... and more and more and MORE
I can't suppress those warnings by putting transition_group_id into quotes
because this would break this code:
aligtable = aligtable[CJ(unique(transition_group_id),
unique(align_origfilename))]
Any alternatives?
regards
--
Witold Eryk Wolski
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