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NEWS.md

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disk.frame 0.7.2

  • Bugfixes Github 384

disk.frame 0.7.1

  • Bugfixes
  • And ability to convert to Parquet

disk.frame 0.7

  • Partitioned by folder
  • Updated R version to 4

disk.frame 0.6.1

  • Fixed bug with data.table syntax
  • Auto detection of srckeep in group by
  • Global detection for group by and summarise

disk.frame 0.6

  • Much better NSE support in disk.frame!
  • removed hard_arrange and hard_group_by
  • various API updates

disk.frame 0.5

  • removed add_count method

disk.frame 0.4.1

  • removed use of sysctl which was violating CRAN policy

disk.frame 0.4.0

  • Removed count and tally
  • Fixed package compatibility

disk.frame 0.3.7

  • Bugfix - add_chunk with date column not working
  • Minor - added compression and other aprameters to add_chunk

disk.frame 0.3.6

  • 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

  • Support for !!! in summarise; github #250
  • Added dplyr::pull verb

disk.frame 0.3.4

  • 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

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

disk.frame 0.3.2

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

disk.frame 0.3.1

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

disk.frame 0.3.0

  • 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

  • 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

  • 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

  • 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