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LSX

Semi-Supervised Algorithm for Document Scaling

v1.5.1 · Dec 8, 2025 · GPL-3

Description

A word embeddings-based semi-supervised model for document scaling Watanabe (2020) <doi:10.1080/19312458.2020.1832976>. LSS allows users to analyze large and complex corpora on arbitrary dimensions with seed words exploiting efficiency of word embeddings (SVD, Glove). It can generate word vectors on a users-provided corpus or incorporate a pre-trained word vectors.

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CRAN Check Status

14 OK
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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 quanteda quanteda.textstats stringi digest Matrix RSpectra proxyC ggplot2 ggrepel reshape2 locfit LSX

Version History

new 1.5.1 Mar 10, 2026
updated 1.5.1 ← 1.5.0 diff Dec 8, 2025
updated 1.5.0 ← 1.4.5 diff Sep 11, 2025
updated 1.4.5 ← 1.4.4 diff Jun 18, 2025
updated 1.4.4 ← 1.4.3 diff May 22, 2025
updated 1.4.3 ← 1.4.2 diff Apr 21, 2025
updated 1.4.2 ← 1.4.0 diff Jan 8, 2025
updated 1.4.0 ← 1.3.2 diff Mar 4, 2024
updated 1.3.2 ← 1.3.1 diff Dec 19, 2023
updated 1.3.1 ← 1.3.0 diff Feb 25, 2023
updated 1.3.0 ← 1.2.0 diff Jan 21, 2023
updated 1.2.0 ← 1.1.3 diff Dec 3, 2022
updated 1.1.3 ← 1.1.2 diff Oct 18, 2022
updated 1.1.2 ← 1.1.1 diff Oct 1, 2022
updated 1.1.1 ← 1.1.0 diff Feb 25, 2022
updated 1.1.0 ← 1.0.2 diff Feb 23, 2022
updated 1.0.2 ← 1.0.0 diff Sep 17, 2021
updated 1.0.0 ← 0.9.9 diff Jul 19, 2021
updated 0.9.9 ← 0.9.8 diff Apr 18, 2021
updated 0.9.8 ← 0.9.7 diff Mar 21, 2021