@article {10.3844/jmssp.2016.206.212, article_type = {journal}, title = {New Bivariate Wrapped Distributions}, author = {Nadarajah, S. and Zhang, Y.}, volume = {12}, year = {2016}, month = {Nov}, pages = {206-212}, doi = {10.3844/jmssp.2016.206.212}, url = {https://thescipub.com/abstract/jmssp.2016.206.212}, abstract = {There are not many models for bivariate directional data. Here, we introduce more than ten new bivariate wrapped distributions. For each distribution, expressions are given for the means, covariances and five correlation coefficients.}, journal = {Journal of Mathematics and Statistics}, publisher = {Science Publications} }