lua shogun distance

gistfile1.lua

require("Distance")
require("Features");
require 'load'

traindat = load_numbers('../data/fm_train_real.dat')
testdat = load_numbers('../data/fm_test_real.dat')

parameter_list = {{traindat,testdat},{traindat,testdat}}

function distance_braycurtis_modular (fm_train_real,fm_test_real)

    feats_train=Features.RealFeatures(fm_train_real)
    feats_test=Features.RealFeatures(fm_test_real)

    distance=Distance.BrayCurtisDistance(feats_train, feats_train)
    dm_train=distance:get_distance_matrix()
    distance:init(feats_train, feats_test)
    dm_test=distance:get_distance_matrix()

    return distance,dm_train,dm_test
end

print 'BrayCurtisDistance'
distance_braycurtis_modular(unpack(parameter_list[1]))