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Changes in v1.1.0

CRAN release: 2023-07-01

  • Remove uniform to simplify the computation of seed word weights.
  • Add levels argument to better handle hierarchical dictionaries.

Changes in v1.0.1

CRAN release: 2023-06-12

  • Fix the error when textmodel_seqlda() is called.
  • Save values in the Array object in double to avoid rounding error (#60).

Changes in v1.0.0

CRAN release: 2023-05-31

Changes in v0.9.0

CRAN release: 2023-04-30

Changes in v0.8.4

CRAN release: 2023-03-23

  • Fix for deprecation in Matrix 1.5-4.

Changes in v0.8.3

CRAN release: 2023-03-17

  • Add data_corpus_moviereviews to the package to reduce dependency.

Changes in v0.8.2

CRAN release: 2022-10-09

  • Add min_prob and select to topics() for greater flexibility
  • Change the divergence measure from Kullback-Leibler to Jensen-Shannon.
  • Add weighted, min_size, select to divergence() for regularized topic divergence scores.

Changes in v0.8.1

CRAN release: 2022-03-28

Changes in v0.8.0

CRAN release: 2022-01-07

Changes in v0.7.0

  • Change the textmodel_seededlda object to save dictionary and related settings (#18)

Changes in v0.6.0

CRAN release: 2021-04-08

Changes in v0.5.1

CRAN release: 2020-12-17

  • Change topics() to return factor with NA for empty documents
  • Fix a bug in initializing LDA that leads to incorrect phi (#4 and #6)

Changes in v0.5

CRAN release: 2020-09-10

  • Implement original LDA estimator using the LDAGibbs++ library