NEWS

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mrf2d 1.0 (2022-01-25)

• Adds references to the manuscript published in the Journal of Statistical Software.

mrf2d 0.6

• Adds symmetric family for equality constraints of the potentials array.

mrf2d 0.5.1

• Added vec_description() function to explicitly describe what relative positions and interactions are associated with each element of the summarized vector of parameters/sufficient statistics in each parameter restriction family.

mrf2d 0.5 (2020-10-29)

• rpositions() can now be used as an alternative to create mrfi objects based on explicitly described relative positions with a simpler syntax than mrfi().
  • Added a vignette on analyzing 3d data via 2d projections in mrf2d.
  • Fixed bug that caused the R session to crash when calling smr_stat() with incomplete lattices.

mrf2d 0.4.1 (2020-10-20)

• Added rmrf2d_mc to simplify the use of Monte-Carlo methods from randomly generated fields.
  • Minor documentation updates.

mrf2d 0.4

• Added mrfout and hmrfout classes for model fitting functions output. A summary() and plot() methods are also available.
  • Simplified structure of documentation files.

mrf2d 0.3 (2020-06-02)

• Co-ocurrence histogram computing is now exported in the cohist() function.
  • Computing of conditional probabilities for individual positions are now exported in the cp_mrf2d() function.
  • All the conversions from/to arrays to/from vectors are now available. See the help file for smr_stat.
  • Additional example data included in field1 and hfield1.
  • Documentation improved, including paper available in: https://arxiv.org/abs/2006.00383