AI-XGBoost

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Build.PL  view on Meta::CPAN

  "module_name" => "AI::XGBoost",
  "recursive_test_files" => 1,
  "requires" => {
    "Alien::XGBoost" => 0,
    "Carp" => 0,
    "Exception::Class" => 0,
    "Exporter::Easy" => 0,
    "FFI::Platypus" => 0,
    "Moose" => 0,
    "NativeCall" => 0,
    "namespace::autoclean" => 0,
    "perl" => "5.010",
    "strict" => 0,
    "utf8" => 0,
    "warnings" => 0
  },
  "test_requires" => {
    "Test::More" => 0,
    "Test::Most" => 0
  }
);

META.json  view on Meta::CPAN

      },
      "runtime" : {
         "requires" : {
            "Alien::XGBoost" : "0",
            "Carp" : "0",
            "Exception::Class" : "0",
            "Exporter::Easy" : "0",
            "FFI::Platypus" : "0",
            "Moose" : "0",
            "NativeCall" : "0",
            "namespace::autoclean" : "0",
            "perl" : "5.010",
            "strict" : "0",
            "utf8" : "0",
            "warnings" : "0"
         }
      },
      "test" : {
         "requires" : {
            "Test::More" : "0",
            "Test::Most" : "0"

META.yml  view on Meta::CPAN

  version: '1.4'
name: AI-XGBoost
requires:
  Alien::XGBoost: '0'
  Carp: '0'
  Exception::Class: '0'
  Exporter::Easy: '0'
  FFI::Platypus: '0'
  Moose: '0'
  NativeCall: '0'
  namespace::autoclean: '0'
  perl: '5.010'
  strict: '0'
  utf8: '0'
  warnings: '0'
resources:
  bugtracker: https://github.com/pablrod/p5-AI-XGBoost/issues
  homepage: https://github.com/pablrod/p5-AI-XGBoost
  repository: https://github.com/pablrod/p5-AI-XGBoost.git
version: '0.11'
x_contributors:

lib/AI/XGBoost/Booster.pm  view on Meta::CPAN

use strict;
use warnings;
use utf8;

our $VERSION = '0.11';    # VERSION

# ABSTRACT: XGBoost main class for training, prediction and evaluation

use Moose;
use AI::XGBoost::CAPI qw(:all);
use namespace::autoclean;

has _handle => ( is       => 'rw',
                 init_arg => undef, );

sub update {
    my $self = shift;
    my %args = @_;
    my ( $iteration, $dtrain ) = @args{qw(iteration dtrain)};
    XGBoosterUpdateOneIter( $self->_handle, $iteration, $dtrain->handle );
    return $self;

lib/AI/XGBoost/DMatrix.pm  view on Meta::CPAN

use warnings;
use utf8;

our $VERSION = '0.11';    # VERSION

# ABSTRACT: XGBoost class for data

use Moose;
use AI::XGBoost::CAPI qw(:all);
use Carp;
use namespace::autoclean;

has handle => ( is => 'ro', );

sub From {
    my ( $package, %args ) = @_;
    return __PACKAGE__->FromFile( filename => $args{file}, silent => $args{silent} ) if ( defined $args{file} );
    return __PACKAGE__->FromMat( map { $_ => $args{$_} if defined $_ } qw(matrix missing label) )
      if ( defined $args{matrix} );
    Carp::cluck( "I don't know how to build a " . __PACKAGE__ . " with this data: " . join( ", ", %args ) );
}

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