aGrUM/pyAgrum 1.12.0 released

Posted on Wed 14 February 2024 in News

ANNOUNCE: aGrUM 1.12.0

aGrUM/pyAgrum 1.12.0 is out.

  • aGrUM

    • Adding a new class gum::MeekRules to complete a learned PDAG to CPADG or BN.
    • Preventing 'infinities' in the definition of numerical discrete variable.
    • Adding a new constructor for gum::PDAG fromgum::MixedGraph.
    • Better (stricter) operator== between gum::DiscreteVariable.
    • Adding a new static constructor gum::{Undi|Di}Graph::completeGraph(int n).
    • Adding closestIndex() and closestLabel() methods for all numerical gum::DiscreteVariable.
    • Fixing an exception raised in inferences due to the removal of uninformative potentials containing only barren variables
    • new syntax for fastVariable : [a:b:n] = gum.Discretiezd with n intervalls from a to b.

  • pyAgrum

    • Pickle for graphs and graphicals models !
    • Preventing 'infinities' in the definition of numerical discrete variable.
    • Adding a new class pyAgrum.MeekRules to complete a learned PDAG to CPADG or BN.
    • Better (stricter) __eq__ and __ne__ between pyAgrum.DiscreteVariable.
    • Adding a new constructor for pyAgrum.PDAG frompyAgrum.MixedGraph.
    • Adding a new expert discretization method to pyAgrum.skbn.BNDiscretizer (thanks to Ahmed Mabrouk).
    • pyAgrum.skbn.BNDiscretizer can now take csv filename for input.
    • Adding pyAgrum.fastGraph to create pyAgrum.{Di|Undi|Mixed}Graph.
    • Dataframes can now come from pandas or polars (thanks to Mads Linksou).
    • Adding a compact mode for histogram for discretized variable controlled by histogram_mode histogram_epsilon in gum.config (thanks to Gaspard Ducamp).
    • Adding a new static constructor pyAgrum.{Undi|Di}Graph::completeGraph(int n).
    • Adding subscripting to graphical models : g[name] gives now a direct access to the pyAgrum.DiscreteVariable by its name.
    • New syntax for pyAgrum.fast{Var|BN|ID|MRF} : [a:b:n] = pyAgrum.DiscretizedVariable with n intervalls from a to b.
    • Adding closestIndex() and closestLabel() methods for all numerical pyAgrum.DiscreteVariable.
    • Adding g.adjacencyMatrix() for all graphs and graphical models (thanks to Kenneth Lee).
    • Adding new bgcolor parameter (None by default) for showROC/PR in pyAgrum.lib.bn2roc and pyAgrum.skbn (thanks to Clara Charon).
    • Adding optional dialect parameter to pyAgrum.lib.bn2roc.computeScores.
    • new syntax for fastVariable : [a:b:n] = pyAgrum.Discretiezd with n intervalls from a to b.