Multivariate Data Visualization with Tours and Embeddings
Rescale all columns of a matrix
Compute range of axes for a tour
Compute Frobenius norm of matrix-like objects x and y
liminal: interactive high-dimensional data visualisation
Tour a high dimensional dataset
Link a 2-d embedding with a tour
Morphing Projections
liminal color palettes
Compose interactive visualisations designed for exploratory high-dimensional data analysis. With 'liminal' you can create linked interactive graphics to diagnose the quality of a dimension reduction technique and explore the global structure of a dataset with a tour. A complete description of the method is discussed in ['Lee' & 'Laa' & 'Cook' (2020) <arXiv:2012.06077>].
Useful links