simplexity v0.2.0

Included new functionality (from previous version v0.1.0) and passing tests for package installation:

• New enumerate_simplex(p, n) function creates a grid within a (p-dimensional) simplex with n+1 values along each axis/dimension, taking values of 0, 1, 2, ..., n

simplexity v0.1.1

First official release.

Plotting functions and improved documentation from previous version (v0.1.0)