Directional (4.1)
Directional Statistics.
http://cran.rproject.org/web/packages/Directional
A collection of functions for directional data (including massive, with millions of observations, data) analysis. Hypothesis testing, discriminant and regression analysis, MLE of distributions and more are included. The standard textbook for such data is the "Directional Statistics" by Mardia, K. V. and Jupp, P. E. (2000). Other references include a) Phillip J. Paine, Simon P. Preston Michail Tsagris and Andrew T. A. Wood (2018). An elliptically symmetric angular Gaussian distribution. Statistics and Computing 28(3): 689697. . b) Tsagris M. and Alenazi A. (2019). Comparison of discriminant analysis methods on the sphere. Communications in Statistics: Case Studies, Data Analysis and Applications 5(4):467491. . c) P. J. Paine, S. P. Preston, M. Tsagris and Andrew T. A. Wood (2019). Spherical regression models with general covariates and anisotropic errors. Statistics and Computing (to appear). .
Maintainer:
Michail Tsagris
Author(s): Michail Tsagris, Giorgos Athineou, Anamul Sajib, Eli Amson, Micah J. Waldstein
License: GPL2
Uses: bigstatsr, doParallel, foreach, MASS, Rfast, Rfast2, rgl
Released 13 days ago.
26 previous versions
 Directional_4.0. Released 4 months ago.
 Directional_3.9. Released 7 months ago.
 Directional_3.8. Released 7 months ago.
 Directional_3.7. Released 9 months ago.
 Directional_3.6. Released 10 months ago.
 Directional_3.4. Released about 1 year ago.
 Directional_3.3. Released over 1 year ago.
 Directional_3.2. Released over 1 year ago.
 Directional_3.1. Released almost 2 years ago.
 Directional_3.0. Released about 2 years ago.
 Directional_2.9. Released over 2 years ago.
 Directional_2.8. Released over 2 years ago.
 Directional_2.7. Released over 2 years ago.
 Directional_2.6. Released almost 3 years ago.
 Directional_2.4. Released about 3 years ago.
 Directional_2.3. Released about 3 years ago.
 Directional_2.2. Released over 3 years ago.
 Directional_2.1. Released over 3 years ago.
 Directional_2.0. Released over 3 years ago.
 Directional_1.9. Released over 3 years ago.
 Directional_1.8. Released almost 4 years ago.
 Directional_1.7.5. Released almost 4 years ago.
 Directional_1.7. Released almost 4 years ago.
 Directional_1.6. Released about 4 years ago.
 Directional_1.5. Released about 4 years ago.
 Directional_1.0. Released about 4 years ago.
Ratings
Overall: 

Documentation: 

Log in to vote.
Reviews
No one has written a review of Directional yet. Want to be the first? Write one now.
Related packages: … (20 best matches, based on common tags.)
Search for Directional on google, google scholar, rhelp, rdevel.
Visit Directional on R Graphical Manual.