Examples with NAR nars.NAR used on opensource projects

Example 6 with NAR

use of nars.NAR in project narchy by automenta.

the class QuerySpider method starting.

@Override
protected void starting(NAR nar) {
    nar.onTask(t -> {
        if (t.isQuestOrQuestion() && t.term().hasVarQuery()) {
            Term tt = t.term();
            AdjGraph<Term, Float> g = spider(nar, t, 3);
            g.nodes.keysView().takeWhile(r -> {
                new UnifySubst(null, nar, (z) -> {
                    // TODO
                    return true;
                }, Param.TTL_MIN()).unify(tt, r.v, true);
                return true;
            });
        }
    });
}

Example 7 with NAR

use of nars.NAR in project narchy by automenta.

the class RLBooster method accept.

@Override
public void accept(NAR ignored) {
    // TODO provide actual action vector, not what it thinks it enacted by itself
    // NAgent's happiness value, normalized to -1..+1
    float reward = (env.happy.asFloat() - 0.5f) * 2f;
    int O = rl.act(reward, input());
    // System.out.println(now + " "  + o + " " + a.o.floatValue() + " " + " " + a.rewardValue);
    float OFFfreq = 0f;
    // = Float.NaN;
    NAR nar = env.nar();
    long start = env.last;
    long end = env.now;
    // int dur = nar.dur();
    List<Task> e = new FasterList(actions.length);
    for (int o = 0; o < actions.length; o++) {
        Truth off = OFFfreq == OFFfreq ? $.t(OFFfreq, conf.floatValue()) : null;
        // float value = actionDiscretization==1 ? 1f /* full */ :
        // ((float)(j)) / (actionDiscretization-1);
        float value = 1f;
        Truth tK;
        if (o == O) {
            tK = $.t(value, conf.floatValue());
        } else {
            // cancel all other concept goal signals
            tK = off;
        }
        Task tt = new SignalTask(actions[o].term(), GOAL, tK, start, start, end, nar.time.nextStamp());
        if (tt != null)
            e.add(tt);
    }
    in.input(e);
}

Example 8 with NAR

use of nars.NAR in project narchy by automenta.

the class TaskBudgetingTest method structuralDeduction1.

/**
 * taskbudgeting - structural deduction test
 *    decompose large conj, analyze the durability, quality decay
 */
@Test
public void structuralDeduction1() throws Narsese.NarseseException {
    NAR d = NARS.tmp();
    d.log();
    d.believe("(&&, (a),(b),(c),(d),(e) )");
    d.run(100);
}

Example 9 with NAR

use of nars.NAR in project narchy by automenta.

the class ScalarBeliefTableTest method test1.

@Test
public void test1() {
    NAR n = NARS.shell();
    MutableFloat xx = new MutableFloat(0);
    Scalar x = new Scalar($.the("x"), xx, n);
    DurService xAuto = x.auto(n, 1);
    ScalarBeliefTable xb = (ScalarBeliefTable) x.beliefs();
    n.synch();
    n.run(1);
    assertEquals(1, xb.series.size());
    assertEquals(1, xb.size());
    xx.set(0.5f);
    n.run(1);
    assertEquals(2, xb.series.size());
    assertEquals(2, xb.size());
}

Example 10 with NAR

use of nars.NAR in project narchy by automenta.

the class BasicRulesTest method testSubstitution2.

@Test
public void testSubstitution2() throws Narsese.NarseseException {
    // (($1 --> M) ==> C), (S --> M), substitute($1,S) |- C, (Truth:Deduction, Order:ForAllSame)
    NAR n = NARS.shell();
    n.input("<<$1 --> happy> ==> <$1--> dead>>. <S --> happy>.");
    // <<$1 --> drunk> ==> <$1--> dead>>. <S --> drunk>.     |-  <S --> dead>.
    // OUT: <S --> dead>. %1.00;0.81% {58: 1;2}
    // TextOutput.out(n);
    n.run(150);
}