Package: chunked 0.6.0
chunked: Chunkwise Text-File Processing for 'dplyr'
Data stored in text file can be processed chunkwise using 'dplyr' commands. These are recorded and executed per data chunk, so large files can be processed with limited memory using the 'LaF' package.
Authors:
chunked_0.6.0.tar.gz
chunked_0.6.0.zip(r-4.5)chunked_0.6.0.zip(r-4.4)chunked_0.6.0.zip(r-4.3)
chunked_0.6.0.tgz(r-4.4-any)chunked_0.6.0.tgz(r-4.3-any)
chunked_0.6.0.tar.gz(r-4.5-noble)chunked_0.6.0.tar.gz(r-4.4-noble)
chunked_0.6.0.tgz(r-4.4-emscripten)chunked_0.6.0.tgz(r-4.3-emscripten)
chunked.pdf |chunked.html✨
chunked/json (API)
NEWS
| # Install 'chunked' in R: |
| install.packages('chunked', repos = c('https://edwindj.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/edwindj/chunked/issues
Last updated 3 years agofrom:9aee7f0208. Checks:OK: 5 NOTE: 2. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Dec 16 2024 |
| R-4.5-win | NOTE | Dec 16 2024 |
| R-4.5-linux | NOTE | Dec 16 2024 |
| R-4.4-win | OK | Dec 16 2024 |
| R-4.4-mac | OK | Dec 16 2024 |
| R-4.3-win | OK | Dec 16 2024 |
| R-4.3-mac | OK | Dec 16 2024 |
Exports:insert_chunkwise_intoread_chunkwiseread_csv_chunkwiseread_csv2_chunkwiseread_laf_chunkwiseread_table_chunkwisewrite_chunkwisewrite_csv_chunkwisewrite_csv2_chunkwisewrite_table_chunkwise
Dependencies:clicrayonDBIdplyrfansigenericsgluehmsLaFlifecyclemagrittrpillarpkgconfigprettyunitsprogressR6Rcpprlangtibbletidyselectutf8vctrswithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Chunked | chunked-package dplyr-verbs filter mutate select |
| insert data in chunks into a database | insert_chunkwise_into |
| Read chunkwise from a data source | read_chunkwise read_chunkwise.character read_chunkwise.laf read_chunkwise.tbl_sql |
| Read chunkwise data from text files | read_csv2_chunkwise read_csv_chunkwise read_laf_chunkwise read_table_chunkwise |
| Genereric function to write chunk by chunk | write_chunkwise write_chunkwise.chunkwise |
| Write chunks to a csv file | write_csv2_chunkwise write_csv_chunkwise write_table_chunkwise |
