Examples with NAR nars.NAR used on opensource projects

Example 61 with NAR

use of nars.NAR in project narchy by automenta.

the class ALEAgent method initNARS.

protected void initNARS() {
    this.nar = new NAR(new Default(3000, 10, 3).setInternalExperience(null));
    int memoryCyclesPerFrame = 2;
    nar.param.duration.set(memoryCyclesPerFrame * 3);
    nar.setCyclesPerFrame(memoryCyclesPerFrame);
    nar.param.outputVolume.set(0);
    nar.param.executionThreshold.set(0.65);
    nar.param.shortTermMemoryHistory.set(3);
    nar.input("schizo(I)!");
    QLAgent agent = new QLAgent(nar, "a", "<be --> good>", this);
    agent.ql.brain.setEpsilon(0.1);
    mi = new QVis(agent);
    /*agent.add(new ShapePerception(new Supplier<BufferedImage>() {
            @Override
            public BufferedImage get() {
                return buffer;
            }
        }));*/
    // agent.add(new AEPerception("AE", 0.25f, 64).setLearningRate(0.1));
    // agent.add(new ALEFeaturePerception(0.75f));
    agent.add(new AEALEFeaturePerception(0.75f));
    Video.themeInvert();
// NARSwing s = new NARSwing(nar);
}

Example 62 with NAR

use of nars.NAR in project narchy by automenta.

the class TestQController method main.

public static void main(String[] arg) {
    int controlPeriod = 2;
    NAR n = newNAR();
    TestController qn = new TestController(n, controlPeriod);
    qn.setActive(false);
    // m has controller deactivated
    NAR m = newNAR();
    TestController qm = new TestController(m, controlPeriod);
    qm.setActive(false);
    // random policy
    NAR r = newNAR();
    TestController qr = new TestController(r, controlPeriod) {

        @Override
        protected void act(int ignored) {
            int action = (int) (Math.random() * getNumActions());
            super.act(action);
        }
    };
    qr.setActive(false);
    double mm = 0, nn = 0, rr = 0;
    int displayCycles = 100;
    double[] nAction = new double[qn.getNumActions()];
    long startupPeriod = 0;
    int resetPeriod = 50000;
    double avgCycleToForget = 0;
    int time = 0;
    while (true) {
        if (time % resetPeriod == 0) {
            System.out.println("RESET");
            // TextOutput.out(n);
            n.reset();
            m.reset();
            r.reset();
        // input("nal/original/Example-MultiStep-edited.nal", n, m, r);
        // input("nal/test/nars_multistep_1.nal", n, m, r);
        // input("nal/test/nars_multistep_2.nal", n, m, r);
        }
        if (time > startupPeriod) {
            qr.setActive(true);
            qn.setActive(true);
            double[] oqn = qn.getOutput();
            if (oqn != null) {
                for (int i = 0; i < nAction.length; i++) nAction[i] += oqn[i] / displayCycles;
            }
        }
        n.frame(1);
        m.frame(1);
        r.frame(1);
        avgCycleToForget += (n.memory).conceptForgetDurations.getValue() / displayCycles;
        mm += qm.reward();
        nn += qn.reward();
        rr += qr.reward();
        if (time % displayCycles == 0) {
            System.out.print(// ((nn-mm)/((nn+mm)/2.0)*100.0) + " , " +
            time + ", " + df.format(mm) + " , " + df.format(nn) + " , " + df.format(rr) + " , ");
            // System.out.println();
            System.out.print(avgCycleToForget + ", ");
            printCSVLine(System.out, nAction);
            mm = nn = rr = avgCycleToForget = 0;
            Arrays.fill(nAction, 0);
        }
        time++;
    }
}

Example 63 with NAR

use of nars.NAR in project narchy by automenta.

the class Line1DCalibrate method main.

public static void main(String[] args) {
    Param.DEBUG = true;
    NAR n = NARS.threadSafe();
    // new STMTemporalLinkage(n, 2, false);
    n.time.dur(1);
    n.termVolumeMax.set(16);
    // n.beliefConfidence(0.9f);
    // n.goalConfidence(0.5f);
    // n.onCycle((nn) -> {
    // nn.stats(System.out);
    // });
    // n.truthResolution.setValue(0.05f);
    Line1DSimplest a = new Line1DSimplest() {

        // final FloatAveraged rewardAveraged = new FloatAveraged(()->super.act(), 10);
        @Override
        protected float act() {
            float r = super.act();
            System.out.println("reward: " + now + "\t^" + n2(i.floatValue()) + "\t@" + n2(o.floatValue()) + "\t\t= " + r);
            return r;
        }
    };
    // in time units
    float tHz = 0.05f;
    // in 0..1.0
    float yResolution = 0.1f;
    float periods = 16;
    // final int runtime = Math.round(periods / tHz);
    // Set.of(a.up.term(), a.down.term());
    Collection actions = a.actions.values();
    n.onTask(t -> {
        if (t instanceof DerivedTask) {
            if (t.isGoal()) {
                if (actions.contains(t.term())) {
                    float dir = new PreciseTruth(t.freq(), t.evi(a.nar().time(), a.nar().dur()), false).freq() - 0.5f;
                    // TEST POLARITY
                    float i = a.i.floatValue();
                    float o = a.o.floatValue();
                    float neededDir = (i - o);
                    boolean good = Math.signum(neededDir) == Math.signum(dir);
                    /*if (!good)*/
                    System.err.println(n4(dir) + "\t" + good + " " + i + " <-? " + o);
                    System.err.println(t.proof());
                    System.out.println();
                }
                if (t.isGoal())
                    System.err.println(t.proof());
            } else {
            // System.err.println(t.toString(n));
            }
        }
    });
    a.speed.set(yResolution);
    // a.up.resolution.setValue(yResolution);
    // a.down.resolution.setValue(yResolution);
    a.in.resolution(yResolution);
    a.curiosity.set(0.1f);
    // a.in.beliefs().capacity(0, 100, a.nar);
    // a.out.beliefs().capacity(0, 100, a.nar);
    // a.out.goals().capacity(0, 100, a.nar);
    // Line1DTrainer trainer = new Line1DTrainer(a);
    // new RLBooster(a, new HaiQAgent(), 5);
    // ImplicationBooster.implAccelerator(a);
    a.onFrame((z) -> {
        a.target(// Math.signum(Math.sin(a.nar.time() * tHz * 2 * PI) ) > 0 ? 1f : -1f
        Util.round((float) (0.5f + 0.5f * Math.sin(a.nar().time() * tHz * 2 * PI)), yResolution));
    // Util.pause(1);
    });
    // a.runCycles(runtime);
    // new Thread(() -> {
    // //NAgentX.chart(a);
    // int history = 800;
    // window(
    // row(
    // conceptPlot(a.nar, Lists.newArrayList(
    // () -> (float) a.i.floatValue(),
    // a.o,
    // //a.out.feedback.current!=null ? a.out.feedback.current.freq() : 0f,
    // () -> a.reward
    // //() -> a.rewardSum
    // )
    // ,
    // history),
    // col(
    // new Vis.EmotionPlot(history, a),
    // new ReflectionSurface<>(a),
    // Vis.beliefCharts(history,
    // Iterables.concat(a.sensors.keySet(), a.actions.keySet()), a.nar)
    // )
    // )
    // , 900, 900);
    // 
    // }).start();
    // n.startFPS(100);
    n.run(2000);
// n.tasks().forEach(x -> {
// if (x.isBelief() && x.op()==IMPL) {
// System.out.println(x.proof());
// }
// });
}

Example 64 with NAR

use of nars.NAR in project narchy by automenta.

the class NARio method main.

public static void main(String[] args) {
    // Param.DEBUG = true;
    NAR nar = runRT((NAR n) -> {
        NARio x;
        x = new NARio(n);
        n.freqResolution.set(0.02f);
        n.confResolution.set(0.01f);
        // n.time.dur(n.dur()/2);
        // new Implier(1, x, 0, 1);
        // x.durations.setValue(2f);
        x.trace = true;
        // });
        return x;
    // n.termVolumeMax.setValue(60);
    // try {
    // ImmutableTask r = (ImmutableTask) n.ask($.$("(?x ==> happy(nario))"), ETERNAL, (q, a) -> {
    // System.err.println(a);
    // });
    // n.onCycle((nn) -> {
    // r.budgetSafe(1f, 0.9f);
    // nn.input(r);
    // });
    // n.onTask(tt -> {
    // if (tt.isBelief() && tt.op() == IMPL)
    // System.err.println("\t" + tt);
    // });
    // } catch (Narsese.NarseseException e) {
    // e.printStackTrace();
    // }
    }, 24);
// ArrayList<PLink<Concept>> x = Lists.newArrayList(nar.conceptsActive());
// x.sort((a,b)->{
// int z = Float.compare(a.pri(), b.pri());
// if (z == 0)
// return Integer.compare(a.get().hashCode(), b.get().hashCode());
// return z;
// });
// for (PLink y : x)
// System.out.println(y);
}

Example 65 with NAR

use of nars.NAR in project narchy by automenta.

the class NQuadsRDFTest method test1.

@Test
public void test1() throws Exception {
    final NAR n = NARS.tmp();
    n.log();
    NQuadsRDF.input(n, "<http://example.org/#spiderman> <http://xmlns.com/foaf/0.1/name> \"Человек-паук\"@ru .");
    n.run(1);
    assertTrue(n.concepts.size() > 2);
}