2020/11/03 by Chihiro Noguchi, Noguchi, Chihiro, Tatsuro Kawamoto +1
Computer Science · #Databases (cs.DB) #FOS: Computer and information sciences #Graphics (cs.GR) #Social and Information Networks (cs.SI) #cs.DB #cs.GR #cs.SI
paper · pdf · doi:10.48550/arxiv.2011.01934
2 pages, 1 figure
arxiv created 2020/11/03 · arxiv updated 2020/11/05
Categorical data, wherein a numerical quantity is assigned to each category (nominal variable), are ubiquitous in data science. A palette diagram is a visualization tool for a large number of categorical datasets, each comprising several categories.