R CMD Check import warning

[Namita Gupta]

* checking whether package ‘shm’ can be installed ... WARNING
Found the following significant warnings:
  Warning: replacing previous import by ‘dplyr::between’ when loading ‘shm’
  Warning: replacing previous import by ‘dplyr::last’ when loading ‘shm’
  Warning: replacing previous import by ‘tidyr::%>%’ when loading ‘shm’

[Jason Vander Heiden]

The last is fixed by 8744a39. The top two are conflicts between data.table and dplyr... It might be a bit of a mess to sort out exactly where all the data.table usages are.

[Jason Vander Heiden]

This will probably cover all of dplyr, but we should double check with codetools::checkUsagePackage("shm")

#' @importFrom  dplyr     do n desc %>%
#'                        as_data_frame data_frame data_frame_
#'                        bind_cols bind_rows combine
#'                        filter filter_ select select_ arrange arrange_
#'                        group_by group_by_ ungroup
#'                        mutate mutate_ transmute transmute_
#'                        rename rename_ summarize summarize_

[Jason Vander Heiden]

Resolved by using @importFrom directives for all dplyr and data.table functions.