disk.frame 0.3.6 2020-06-13

  • General update to dplyr v1
  • Remove all _all/if/at functions for dplyr v1
  • Updated pull function to conform to dplyr

disk.frame 0.3.5 2020-05-08

disk.frame 0.3.4 2020-02-26

  • fixed vignette bug and all vignette are now in static pdf
  • fixed bugs with group-by when run with Rscript
  • also fixed bugs with multiple group-by columns

disk.frame 0.3.3 2020-01-21

  • removed bloom filters as they were causing issues with CRAN solaris system for some reason

disk.frame 0.3.2 2020-01-19

  • removed usage proc/meminfo inline with CRAN policy
  • added (experimental) bloomfilter

disk.frame 0.3.1 2019-12-20

  • urgent bug fix for group-by failing when the number chunks is 1; see Github #241

disk.frame 0.3.0 2019-12-18

  • experimental one-stage group-by framework!
  • bug fixes for data.table trigger by integration with tidyfast
  • removed assertthat from imports
  • add benchmarkme to Suggests

disk.frame 0.2.1 2019-11-23

  • got rid of benchmarkme as a dependency
  • added hard_arrange thanks to Jacky Poon
  • added more .progress options for joins
  • Using data.table::getDTthreads() as default number of workers
  • multisession instead of multiprocess as default backend for data.table
  • added support for R3.4
  • fixed df_get_ram for R < 3.6

disk.frame 0.2.0 2019-10-05

  • deprecated group_by, arrange, summarise
  • add chunk_group_by, chunk_arrange, chunk_summarise
  • fit GLMs with dfglm
  • fixed so that dplyr function also work in mutate even with ~ in the name
  • fixed disk.frame so that in works in functions too

disk.frame 0.1.1 2019-09-15

  • Allowed map to accept multiple arguments. Thanks Knut Jägersberg for suggestion
  • Fixed bug where if the CSV is larger than RAM then it fails by adding {LaF} backend
  • Added {bigreadr} backend for reading large files by first splitting the file. This is the default behaviour
  • Added {LaF} and {readr} chunk readers to csv_to_disk.frame
  • fixed write_disk.frame(...., shardby) and other shardby functions including rechunk and shard
  • added df_ram_size() to accurate determine RAM size for RStudio in R3.6
  • added show_ceremony and show_boiler_plate to show setup code