Package: lobstr 1.1.2.9000
Hadley Wickham
lobstr: Visualize R Data Structures with Trees
A set of tools for inspecting and understanding R data structures inspired by str(). Includes ast() for visualizing abstract syntax trees, ref() for showing shared references, cst() for showing call stack trees, and obj_size() for computing object sizes.
Authors:
lobstr_1.1.2.9000.tar.gz
lobstr_1.1.2.9000.zip(r-4.5)lobstr_1.1.2.9000.zip(r-4.4)lobstr_1.1.2.9000.zip(r-4.3)
lobstr_1.1.2.9000.tgz(r-4.4-x86_64)lobstr_1.1.2.9000.tgz(r-4.4-arm64)lobstr_1.1.2.9000.tgz(r-4.3-x86_64)lobstr_1.1.2.9000.tgz(r-4.3-arm64)
lobstr_1.1.2.9000.tar.gz(r-4.5-noble)lobstr_1.1.2.9000.tar.gz(r-4.4-noble)
lobstr_1.1.2.9000.tgz(r-4.4-emscripten)lobstr_1.1.2.9000.tgz(r-4.3-emscripten)
lobstr.pdf |lobstr.html✨
lobstr/json (API)
NEWS
| # Install 'lobstr' in R: |
| install.packages('lobstr', repos = c('https://r-lib.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/r-lib/lobstr/issues
Last updated 1 years agofrom:9ee1481c9d. Checks:OK: 1 NOTE: 8. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 04 2024 |
| R-4.5-win-x86_64 | NOTE | Nov 04 2024 |
| R-4.5-linux-x86_64 | NOTE | Nov 04 2024 |
| R-4.4-win-x86_64 | NOTE | Nov 04 2024 |
| R-4.4-mac-x86_64 | NOTE | Nov 04 2024 |
| R-4.4-mac-aarch64 | NOTE | Nov 04 2024 |
| R-4.3-win-x86_64 | NOTE | Nov 04 2024 |
| R-4.3-mac-x86_64 | NOTE | Nov 04 2024 |
| R-4.3-mac-aarch64 | NOTE | Nov 04 2024 |
Exports:astcstmem_usedobj_addrobj_addrsobj_sizeobj_sizesrefsxptreetree_label
Dependencies:cpp11crayonprettyunitsrlang
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Display the abstract syntax tree | ast |
| Call stack tree | cst |
| How much memory is currently used by R? | mem_used |
| Find memory location of objects and their children. | obj_addr obj_addrs |
| Calculate the size of an object. | obj_size obj_sizes |
| Display tree of references | ref |
| Inspect an object | sxp |
| Pretty tree-like object printing | tree |
| Build element or node label in tree | tree_label |
