v0.7.5 - 2023-10-05

This release adds a progress bar that will show when setting the verbose parameter to True when initializing CTGAN. It also removes a warning that was showing.

Maintenance

• Remove model_missing_values from ClusterBasedNormalizer call - PR #310 by @fealho
• Switch default branch from master to main - Issue #311 by @amontanez24
• Remove or implement CTGAN tests - Issue #312 by @fealho

New Features

• Add progress bar for CTGAN fitting (+ save the loss values) - Issue #298 by @frances-h

v0.7.4 - 2023-07-25

This release adds support for Python 3.11 and drops support for Python 3.7.

Maintenance

• Why is there an upper bound in the packaging requirement? (packaging<22) - Issue #276 by @fealho
• Add support for Python 3.11 - Issue #296 by @fealho
• Drop support for Python 3.7 - Issue #302 by @fealho

v0.7.3 - 2023-05-25

This release adds support for Torch 2.0!

Bugs Fixed

• Torch 2.0 fails with cuda=False - Issue #288 by @amontanez24

Maintenance

• Upgrade to torch 2.0 - Issue #280 by @frances-h

v0.7.2 - 2023-05-09

This release adds support for Pandas 2.0! It also fixes a bug in the load_demo function.

Bugs Fixed

• load_demo raises urllib.error.HTTPError: HTTP Error 403: Forbidden - Issue #284 by @amontanez24

Maintenance

• Remove upper bound for pandas - Issue #282 by @frances-h

v0.7.1 - 2023-02-23

This release fixes a bug that prevented the CTGAN model from being saved after sampling.

Bugs Fixed

• Cannot save CTGANSynthesizer after sampling (TypeError) - Issue #270 by @pvk-developer

v0.7.0 - 2023-01-20

This release adds support for python 3.10 and drops support for python 3.6. It also fixes a couple of the most common warnings that were surfacing.

New Features

• Support Python 3.10 and 3.11 - Issue #259 by @pvk-developer

Bugs Fixed

• Fix SettingWithCopyWarning (may be leading to a numerical calculation bug) - Issue #215 by @amontanez24
• FutureWarning in data_transformer with pandas 1.5.0 - Issue #246 by @amontanez24

Maintenance

• CTGAN Package Maintenance Updates - Issue #257 by @amontanez24

v0.6.0 - 2022-10-07

This release renames the models in CTGAN. CTGANSynthesizer is now called CTGAN and TVAESynthesizer is now called TVAE.

New Features

• Rename synthesizers - Issue #243 by @amontanez24

v0.5.2 - 2022-08-18

This release updates CTGAN to use the latest version of RDT. It also includes performance and robustness updates to the data transformer.

Issues closed

• Bump rdt version - Issue #242 by @katxiao
• Single thread data transform is slow for huge table - Issue #151 by @mfhbree
• Fix RDT api - Issue #232 by @pvk-developer
• Update macos to use latest version. - Issue #237 by @pvk-developer
• Update the RDT version to 1.0 - Issue #224 by @pvk-developer
• Update slack invite link. - Issue #222 by @pvk-developer
• robustness fix, when data have less rows than the default number of cl… - Issue #211 by @Deathn0t

v0.5.1 - 2022-02-25

Issues closed

• Update self.decoder with correct variable name - Issue #203 by @tejuafonja
• Add random state - Issue #204 by @katxiao

v0.5.0 - 2021-11-18

This release adds support for Python 3.9 and updates dependencies to ensure compatibility with the rest of the SDV ecosystem, and upgrades to the latests RDT release.

Issues closed

• Add support for Python 3.9 - Issue #177 by @pvk-developer
• Add pip check to CI workflows - Issue #174 by @pvk-developer
• Typo in CTGAN code - Issue #158 by @ori-katz100 and @fealho