[R] data.table and R package check

[Witold E Wolski]

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