Does HMA1 support CopulaGAN?

[sowmya-pol]

From the documentation ,we learned that HMA1 uses GaussianCopula Model by default. Does it support CopulaGAN model as well?

We tried to configure something like below but ran into issues while fitting

from sdv.tabular.copulagan import CopulaGAN
COPULAGAN_MODEL = CopulaGAN

MODEL_KWARGS = {
        'default_distribution': 'parametric'   ,
        'verbose':True, 'batch_size':100,'epochs':10 }

model = HMA1(metadata,model=COPULAGAN_MODEL,model_kwargs=MODEL_KWARGS)

[csala]

HMA1 class only works with parametric models, which for now only includes GaussianCopula.

The other tabular models (CTGAN, TVAE and CopulaGAN) are non-parametric and therefore cannot be used in combination with HMA1.

There is an open issue to improve the validation and error message shown when a non-parametric model is used (#362), and I just opened the issue #537 to make this limitation clearer on the documentation.