quanteda.textmodels

Scaling Models and Classifiers for Textual Data

CRAN Package

Scaling models and classifiers for sparse matrix objects representing textual data in the form of a document-feature matrix. Includes original implementations of 'Laver', 'Benoit', and Garry's (2003) doi:10.1017/S0003055403000698, 'Wordscores' model, the Perry and 'Benoit' (2017) doi:10.48550/arXiv.1710.08963 class affinity scaling model, and the 'Slapin' and 'Proksch' (2008) doi:10.1111/j.1540-5907.2008.00338.x 'wordfish' model, as well as methods for correspondence analysis, latent semantic analysis, and fast Naive Bayes and linear 'SVMs' specially designed for sparse textual data.

  • Version0.9.9
  • R version≥ 3.1.0 methods
  • LicenseGPL-3
  • Needs compilation?Yes
  • Languageen-GB
  • Last release09/03/2024

Documentation


Team


Insights

Last 30 days

This package has been downloaded 2,601 times in the last 30 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 111 times.

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0 downloadsMar 2, 2025
116 downloadsMar 3, 2025
128 downloadsMar 4, 2025
129 downloadsMar 5, 2025
62 downloadsMar 6, 2025
75 downloadsMar 7, 2025
53 downloadsMar 8, 2025
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87 downloadsMar 10, 2025
130 downloadsMar 11, 2025
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107 downloadsMar 18, 2025
67 downloadsMar 19, 2025
181 downloadsMar 20, 2025
59 downloadsMar 21, 2025
28 downloadsMar 22, 2025
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94 downloadsMar 27, 2025
133 downloadsMar 28, 2025
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111 downloadsApr 1, 2025
0 downloadsApr 2, 2025
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0 downloadsApr 5, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 23,177 times in the last 365 days. The downloads are officially high enough to crash an underfunded departmental server. Quite an accomplishment! The day with the most downloads was May 08, 2024 with 226 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Imports8 packages
  • Suggests11 packages
  • Linking To3 packages
  • Reverse Suggests5 packages