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SheetReader

Parse xlsx Files

v1.2.1 · May 30, 2024 · MIT + file LICENSE

Description

Uses C++ via the 'Rcpp' package to parse modern Excel files ('.xlsx'). Memory usage is kept minimal by decompressing only parts of the file at a time, while employing multiple threads to achieve significant runtime reduction. Uses <https://github.com/richgel999/miniz> and <https://github.com/lemire/fast_double_parser>.

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CRAN Check Status

14 OK
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Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies Rcpp SheetReader

Version History

new 1.2.1 Mar 10, 2026
updated 1.2.1 ← 1.2.0 diff May 29, 2024
updated 1.2.0 ← 1.1.0 diff Feb 29, 2024
updated 1.1.0 ← 1.0.2 diff May 9, 2023
updated 1.0.2 ← 1.0.1 diff Apr 7, 2022
new 1.0.1 Mar 27, 2022