Data is classified as one of two key types, qualitative or quantitative. But other categories of data exist within these types, including nominal, discrete, and more.

Multivariate Exploratory Analysis of Ordinal Data in Ecology: Pitfalls, Problems and Solutions, Journal of Vegetation Science, Vol. 16, No. 5 (Oct., 2005), pp. 497-510 ...

Ordinal Regression and Classification Methods Publication Trend The graph below shows the total number of publications each year in Ordinal Regression and Classification Methods.

The mixed effects model for binary responses due to Conaway (1990, A Random Effects Model for Binary Data) is extended to accommodate ordinal responses in general and discrete time survival data with ...