SimplicialCubature - Integration of Functions Over Simplices

Provides methods to integrate functions over m-dimensional simplices in n-dimensional Euclidean space. There are exact methods for polynomials and adaptive methods for integrating an arbitrary function.

Last updated 4 years ago

2.60 score 7 dependents 19 scripts 295 downloads

mvmesh - Multivariate Meshes and Histograms in Arbitrary Dimensions

Define, manipulate and plot meshes on simplices, spheres, balls, rectangles and tubes. Directional and other multivariate histograms are provided.

Last updated 5 years ago

2.08 score 4 dependents 1 scripts 285 downloads

SphericalCubature - Numerical Integration over Spheres and Balls in n-Dimensions; Multivariate Polar Coordinates

Provides several methods to integrate functions over the unit sphere and ball in n-dimensional Euclidean space. Routines for converting to/from multivariate polar/spherical coordinates are also provided.

Last updated 4 years ago

1.78 score 2 dependents 5 scripts 213 downloads

mvhist - Multivariate Histograms

Tabulate and plot directional and other multivariate histograms.

Last updated 1 years ago

1.00 score 148 downloads

gensphere - Generalized Spherical Distributions

Define and compute with generalized spherical distributions - multivariate probability laws that are specified by a star shaped contour (directional behavior) and a radial component. The methods are described in Nolan (2016) <doi:10.1186/s40488-016-0053-0>.

Last updated 4 years ago

1.00 score 2 scripts 166 downloads

ecdfHT - Empirical CDF for Heavy Tailed Data

Computes and plots a transformed empirical CDF (ecdf) as a diagnostic for heavy tailed data, specifically data with power law decay on the tails. Routines for annotating the plot, comparing data to a model, fitting a nonparametric model, and some multivariate extensions are given.

Last updated 9 years ago

1.00 score 5 scripts 154 downloads