ring_data, a Python code which creates, plots, or saves data generated by sampling a number of concentric, possibly overlapping rings.
The information on this web page is distributed under the MIT license.
ring_data is available in a MATLAB version and an Octave version and a Python version.
components, a Python code which seeks the connected "nonzero" or "nonblack" components of an image or integer vector, array or 3D block.
double_c_data, a Python code which generates, plots or writes 2D data that forms two interlocking C shapes.
martinez, a dataset directory which contains datasets for computational statistics, including cluster analysis;
random_data, a Python code which uses a random number generator (RNG) to sample points corresponding to various probability density functions (PDF's), spatial dimensions, and geometries, including the M-dimensional cube, ellipsoid, simplex and sphere.
sammon_data, a Python code which generates six sets of M-dimensional data for cluster analysis.
