archeofrag 0.8

Released: 2022-03-08

Third major release.

archeofrag 0.7.1

Released: 2022-02-17

when using frag.weight.edges() with xyz coordinates, the function now returns a graph with an edge attribute with the spatial distance between fragments
frag.layers.summarise() has three new parameters with default values to define the names of the colums with the cohesion and admixture values
the balance, disturbance, and aggreg.factor values returned by frag.get.parameters() are now rounded with two digits.
an error has been corrected in the asymetric.transport.from parameter of the frag.simul.process() function.

Released: 2021-04-26

Second major release, after complete revision of the documentation.

Released: 2021-04-12

new function frag.layers.compare() to generate simulated graphs for two deposition hypotheses, from the parameters of an observed graph.
new function frag.layers.summarise() for post-processing the results of the frag.layers.compare() function.
the frag.weight.edges() function now enables to weight the edges with morphometric and spatial distance values.

Released: 2021-03-30

the frag.simul.process() function has a new asymetric.transport.from parameter.
new features in frag.graph.plot(): if the graph has two layers, the fragments are distributed by layers in two different regions of the plot.
new make_sr_graph() function, to generate a connection graph from a frag.object.
frag.get.admixture() can now be applied to a graph with more than 2 layers.
frag.get.cohesion() can now be applied to a graph with more than 2 layers.
The edges of the graphs generated with frag.simul.process() are now internally weighted with the frag.edges.weighting() function.
frag.observer.failure(): new function to simulate the inaccuracy of an observer in determining the relationships between fragments.

Released: 2020-11-27

This is the first public release of the archeofrag package.